Category: Politics and Society

Public Transportation and Active Planning

This post is an attempt at explaining the following set of observations concerning government interference and transportation mode choice:

  1. High auto usage tends to involve government subsidies to motorways and other roads
  2. Nonetheless, more obtrusive government planning tends to correlate with more public transport and intercity rail
  3. In places where state planning capacity is weak, transportation evolves in a generally pro-car direction

The main thread tying this all together is that building roads requires a lot of money, but the money does not need to be coordinated. Local districts could pave roads on a low budget and improve incrementally; this is how the US built its road network in the 1910s and 20s, relying predominantly on state and even local planning. In contrast, public transportation requires very good planning. Rapid transit as an infrastructure project is comparable to motorways, with preplanned stopping locations and junctions, and then anything outside dense city cores requires network-wide rail schedule coordination. Good luck doing that with feuding agencies.

I’ve talked a bunch about scale before, and this isn’t exactly about that. Yes, as Adirondacker likes to say in comments, cars are great at getting people to where not a lot of other people want to go. But in cities that don’t make much of an effort to plan transportation, anyone who can get a car will, even for trips to city center, where there are horrific traffic jams. An apter saying is that a developed country is not one where even the poor drive but one where even the rich use public transport.

Right of way and surface transit

The starting point is that on shared right-of-way, cars handily beat any shared vehicle on time. Shared vehicles stop to pick up and drop off passengers, and are just less nimble, especially if they’re full-size buses rather than jitneys. No work needs to be done to ensure that single-occupant vehicles crowd out buses with 20, 40, or even 60 passengers. This happens regardless of the level of investment in roads, which, after all, can be used by buses as well as by cars.

Incremental investment in roads will further help cars more than buses. The reason is that the junctions most likely to be individually grade-separated are the busiest ones, where buses most likely have to stop to pick up and discharge passengers at the side of the road at-grade, whereas cars can go faster using the flyover or duckunder. For example, in New York, the intersection of Fordham Road (carrying the Bx12, currently the city’s busiest bus) and Grand Concourse (carrying the Bx1/2, the city’s sixth and the Bronx’s second busiest route) is grade-separated, but buses have to stop there and therefore cannot have to cross more slowly at-grade.

Within cities, the way out involves giving transit dedicated right of way. This can be done on the surface, but that removes space available for cars. Since cars are faster than public transport in cities that have not yet given transit any priority over private vehicles, they are used by richer people, which means the government needs to be able to tell the local middle class no.

The other option is rapid transit. This can be quite popular it if is seen as modern, which is true in the third world today and was equally true in turn of the century New York. The problem: it’s expensive. The government needs to brandish enough capital at the start for a full line. This is where transit’s scale issue becomes noticeable: while a metro area of 1-2 million will often support a rapid transit line, the cost of a complete line is usually high compared with the ability of the region to pay for it, especially if the state is relatively weak.

The third world’s situation

The bulk of the third world has weak state capacity. Tax revenue is low, perhaps because of political control by wealthy elites, perhaps because of weak ability to monitor the entire economy to ensure compliance with broad taxes.

This does not characterize the entire middle- and low-income world. China has high state capacity, for one, leading to massive visible programs for infrastructure, including the world’s largest high-speed rail network and a slew of huge urban metro networks. In the late 20th century, the four East Asian Tigers all had quite high state capacity (and the democratic institutions of Korea and Taiwan are just fine – the administrative state is not the same as authoritarianism).

In 1999, Paul Barter’s thesis contrasted the transit-oriented character of Tokyo, Seoul, Hong Kong, and Singapore, with the auto-oriented character of Bangkok and Kuala Lumpur, and predicted that Manila, Jakarta, and Surabaya would evolve more like the latter set of cities. Twenty years later, Jakarta finally opened its first metro line, and while it does have a sizable regional rail network, it is severely underbuilt for its size and wealth, which are broadly comparable to the largest Chinese megacities. Manila has a very small metro network, and thanks to extremely high construction costs, its progress in adding more lines is sluggish.

Kuala Lumpur and Bangkok both have very visible auto-centric infrastructure. Malaysia encouraged auto-centric development in order to stimulate its state-owned automakers, and Thailand has kept building ever bigger freeways, some double-deck. More to the point, Thailand has not been able to restrain car use the way China has, nor has it been able to mobilize resources to build a large metro system for Bangkok. However, Indonesia and the Philippines are not Thailand – Jakarta appears to have a smaller freeway network than Bangkok despite being larger, and Manila’s key radial roads are mostly not full freeways but fast arterials.

Planning capacity

Public transportation and roads both form networks. However, the network effects are more important for transit, for any number of reasons:

  1. Public transportation works better at large scale than small scale, which means that urban transit networks need to preplan connections between different lines to leverage network effects. Freeway networks can keep the circumferential highways at-grade because at least initially they are less likely to be congested, and then built up gradually.
  2. Public transportation requires some integration of infrastructure, service, and rolling stock, and this is especially true when the national rail network is involved rather than an urban subway without any track connections to the mainline network.
  3. The biggest advantage of trains over cars is that they use land more efficiently, and this is more important in places with higher land prices and stronger property rights protections. This is especially true when junctions are involved – building transfers between trains does not involve condemning large tracts of land, but building a freeway interchange does.

None of this implies that cars are somehow smaller-government than trains. However, building a transportation network around them does not require as competent a planning department. If decisions are outsourced to local notables who the state empowers to act as kings of little hills in exchange for political support, then cobbling together a road network is not difficult. It helps those local notables too, as they get to show off their expensive cars and chauffeurs.

Trains are more efficient and cleaner than cars, but building them requires a more actively planned infrastructure network. Even if the total public outlay is comparable, some competent organ needs to decide how much to appropriate for which purpose and coordinate different lines – and this organ should ideally be insulated from the corruption typical of the average developing country.

Informed Voting and the Democratic Deficit

The expression democratic deficit is most commonly used to refer to the European Union and its behind-the-scenes style of lawmaking. I’ve long held it is equally applicable to local politics, especially in the United States. With the EU election taking place later today, I am going to take this opportunity to zoom in one a key aspect: who gets to vote informedly? This is a critical component of the local democratic deficit. After all, there is universal franchise at the local level in modern democracies, same as at the national level, and when election dates coincide the turnout rates coincide as well. EU elections have had low turnout, but this has to be understood as a consequence rather than a cause of the democratic deficit.

This does not exist on the national level anywhere that I know of. In federal states it may not exist on the state level, either: as far as I can tell, Canada and Germany offer voters clear choices on the province/state level, and it’s only in the United States that the democratic deficit exists in the states.

On the EU level, the problem is slowly solving itself, since a highly salient issue is growing, namely, the legitimacy of the EU itself. People can clearly vote for parties that hold that the EU as it currently exists is illegitimate, such as right-populist parties under the ENF umbrella; for parties that offer continuity with the EU as it is, that is Christian-democratic, social-democratic, and liberal parties; and for various reform parties, that is greens and the far left on the left, or whatever remains of the Tories on the right. For what it’s worth, turnout so far has inched up from 2014 levels.

But on the local level, the problem remains as strong as ever. The main consequence is that local elections empower NIMBYs, simply because they have the ability to make an informed choice based on their ideology and other groups lack that power. The interest groups that benefit from housing shortages naturally get more political powers than those that benefit from abundant housing. In transportation, too, transit users tend to be politically weaker than drivers relative to their share of the electorate, but the problem is nowhere near as acute as that of general NIMBYism.

What is informed voting?

Informed voting does not mean voting the right way. A voter may be able to make an informed choice even for an uninformed position; for example, people who think cutting taxes reduces the deficit have an economically uninformed belief, but still count as informed voters if they recognize which parties they can vote for in order to prioritize tax cuts. Informed voting, at least to me, means being able to answer the following questions correctly:

  • What are the political issues at stake?
  • Which positions on these issues can plausibly be enacted, and how difficult would such enactment be?
  • Which organs of state undertake the relevant decisions? Is it the entire legislature, a specific standing committee, the courts, the civil service, etc.?
  • Which political groups have which positions on these issues, and how much they’re going to prioritize each issue? Which political groups may not have strong positions but are nonetheless potential allies?

National elections exhibit the most informed voting. For example, in the United States, most voters can identify that the key issues differentiating the Democrats and Republicans are abortion rights, tax rates (especially on higher incomes), and health care, and moreover, the abortion issue is decided through Supreme Court nominations whereas the others are in Congress with the consent of the president. Additional issues like foreign policy, environmental protection, and labor may not be as salient nationwide, but people who care about them usually know which party has what positions, where decisions are made (e.g. foreign policy is decided by the president and appointed advisors, not Congress), and which factions within each party prioritize these issues and which have other priorities.

This does not mean all voters are informed. This does not even mean most swing voters are informed. In the United States it’s a commonplace among partisans that swing voters are exceedingly uninformed. For example, here is Chris Hayes reporting on the 2004 election:

Often, once I would engage undecided voters, they would list concerns, such as the rising cost of health care; but when I would tell them that Kerry had a plan to lower health-care premiums, they would respond in disbelief–not in disbelief that he had a plan, but that the cost of health care was a political issue. It was as if you were telling them that Kerry was promising to extend summer into December.

But the low levels of information among undecided voters, while important on the margins, come from a context in which a large majority of American voters consistently support one party or another, and over the generations the parties have perfected a coalition of interests ensuring each will get about half the vote.

This situation is not US-specific. Israeli voters are highly informed about the relevant issues, led by the control over the Palestinians in the West Bank and the Gaza Strip. They know which parties are prepared to negotiate with the Palestinian Authority, withdraw from the settlements, and recognize an independent Palestinian state, and which will do no such thing, and vote accordingly. Parties for the most part announce in advance which bloc they are to be part of; even parties that would be fine cooperating with either side in order to get money for their special interests, such as the ultra-Orthodox parties, are compelled to announce in advance which side they’ll back (the right), and so far they have not deviated from it. Every single party in Israel’s most recent election had an obvious bloc, left or right; in 2015, every single party did but one, Kulanu, which was a member of the right bloc but at the time pretended to be undecided.

The European democratic deficit

The democratic deficit occurs when it is not possible for a large majority of voters to know in advance what the issues are and how to vote on them.

The European Parliament suffers from a democratic deficit, despite having strong, coherent political parties, because of its tradition of behind-the-scenes government by consensus of EPP and S&D. It is difficult for a voter to know what exactly the difference would be if S&D were somewhat stronger and EPP somewhat weaker. Europe Elects’ latest projection has a tight race for whether ALDE and the parties to its left will have a majority, making ALDE the median party on the left-right scale, or whether they will come just short, making EPP the median. And yet, I have no idea what it would mean, despite the fact that there are important issues, including climate change and immigration, on which there is a cleave between ALDE-and-leftward parties and EPP-and-rightward parties.

I am planning to vote for the Green Party rather than for the Social Democrats, since the Greens here opposed Article 13 whereas the Social Democrats expressed concern but mostly voted for it. But I genuinely do not know whether a stronger G/EFA and weaker S&D would matter much for digital freedom, nor do I know whether behind the scenes a stronger S&D and a weaker EPP would’ve resulted in a different law.

I found myself in a similar situation in the previous (and first) time I was enfranchised, in the Swedish local and regional elections of 2014. Thanks to EU reciprocity laws, I could vote in the local and regional elections but not the coincident national election. I had some knowledge of the salient political issues at the national level from reading the news, looking at slogans on street signs, and browsing party platforms, but had no idea what this would mean within the context of Stockholm County; lacking much of a local social network, I listened to my postdoc advisor’s advice to read the national platforms and vote based on the one I liked most, and voted Green (which, judging by my advisor’s reaction, was not what he would have preferred). Put another way, EU laws let me vote for a mayor and city council whose name I did not even know, but not for the Riksdag, where I had a decent idea of what the difference between the Greens and Social Democrats was.

The extreme right in Europe has ironically improved democracy, because it has given people something to vote against. I may not know how the EU would look different if EPP lost a few percentage points of its vote share and S&D and the Greens gained a few each, but I definitely know how it will look if ENF and parties that aren’t part of ENF but should be, like Hungary’s Fidesz, gain power. When the very existence of a multiracial EU is at stake, it is easier to figure out which parties are firmly committed (G/EFA, S&D, ALDE, and to a large extent EPP) and which aren’t, and on what grounds (GUE/NGL from the left, the Tories from the mainline right, ENF from the extreme right). That the pro-European parties will certainly win a huge majority of the vote among them is less relevant – the point is not to get more votes than ENF but to completely delegitimize ENF, so the margin of defeat counts.

The American democratic deficit

If in Europe the problem is the disconnect between voting for a party at the non-national (or non-state) level and seeing policy results, in the United States local government has no parties at all. Cities of primaries like New York, and cities with nonpartisan elections like San Francisco, make it exceedingly difficult for voters to know which politicians are likely to enact their local ideological agenda.

Knowing what the salient issues are is the easy part in the United States – education, crime, and housing tend to be the main issues across a variety of cities. The hard part is knowing which politicians will take which positions and have which priorities. Occasionally, one-party cities and one-party states have consistent factions, one moderate and more progressive or more conservative, but even then the factional identification is fluid.

David Schleicher has proposed to resolve this problem by forming state parties aiming at capturing about half the voters, on a similar model to that of Canada, where most provincial parties are distinct from federal parties, with ideological cleaves decided by provincial rather than federal voter preferences. Cities like New York and San Francisco would not have informal factions under this system but formal party institutions, one progressive and one moderate with perhaps some cross-party appeal to Republicans, and the parties could even compete in federal Democratic primaries for Congress.

Without parties, collegial institutions can create feudal results. Schleicher gives the example of councilmanic privilege, in which single-party city councils defer on local issues, such as housing, to the member representing the locality in question. Another possibility is standing committees with powerful chairs, as is the case in California today and as was the case in Congress before Newt Gingrich’s Republican Revolution of 1994. Despite widespread support, the YIMBY political priority SB 50 was recently frozen by fiat of one committee chair, Anthony Portantino, who represents a NIMBY suburb of Los Angeles; SB 50 passed two committees by majority vote but needed a pro forma vote from Portantino’s appropriations committee before the final vote in the entire State Senate. At the federal level, powerful postwar committee chairs tended to be Southern Democrats, who blocked civil rights law that enjoyed widespread support in Congress.

Empowerment for whomst?

Without political parties, the people who can make informed voting in local elections – that is, the people who know the salient issues, the reasonable positions, and who will prioritize what – are from specific demographics. They must have very strong social ties within the locality – they may well know the candidates personally, or know people who know them personally. They must have lived in the locality for a long time to have had these ties. There is no way I could have these ties in Berlin – I moved here three months ago, and socialize largely with foreigners.

Even though there is universal vote among citizens (and even among EU citizens here), people who lack these ties may not be able to vote informedly. Thus, their (our) vote may be completely random; in Berlin I have enough of an idea of what the difference between the left-wing parties and CDU is on transportation, but the Green-SPD difference is still subtle and unless I see more in the next few years in advance of the election I’m likely to vote based on other cues, such as which party has a more diverse slate of candidates.

With people like me not really having much political power even when enfranchised, local politics becomes the domain of the specific socioeconomic classes that do have access to information. These are typically retirees and small business owners. If you own a store, you almost certainly know all the little details of your neighborhood because that’s where your clients are located. If you work for a big business, your social network is much wider, as your coworkers are likely to commute from a wide variety of places, so even though your income is similar to that of the shopkeeper you are much weaker in local elections.

With much more power than the rest of the electorate, retirees and the petite bourgeoisie can create a political culture in which their situation is considered more moral than that of the rest – hence the use of the word transient as a pejorative.

The relevance to housing and transportation is that people with mostly local ties tend to be consistently NIMBY. They usually own housing rather than rent – if you live in one place for a long time you benefit from owning more than the average person. They have real local political power, which redevelopment may disrupt by introducing a large cohort of new people into the neighborhood. They have the ability to extort developers into providing community amenities in exchange for getting a building permit. Not for nothing, the vanguard class for YIMBY is working-age people who work for other people and have national social ties rather than local ones.

In transportation, too, the favored classes in local politics with a democratic deficit tend to be pro-car. Part of it is that enfranchised voters drive more than the disenfranchised – in the United States (per census data) and the Netherlands, immigrants drive less and use transit more than natives. Even within the electorate, the groups that have higher turnouts, such as comfortable retirees, drive more than groups that have lower turnouts, such as students. The petite bourgeoisie in particular drives a lot – if you own a store you probably drive to it because your store is on a local main street with a single bus line, whereas salaried workers are likelier to work in city center and take transit. The latter are less empowered in local politics, especially American politics, so their preferences count less than those of people who can show up to meetings during business hours and complain about bus lanes.

Democratic consensus, not democratic deficit

Tories like to use the real problem of democratic deficit at the EU level as well as the local level to argue in favor of strong unitary nations. But there are better democratic mechanisms than voting for a party once every four or five years and letting an internal party hierarchy decide everything in the interim.

Germany and Canada have strong democratic institutions at the state/province level as far as I can tell, Germany through a multiparty system and Canada through provincial parties. Canadian leftists like to complain about Rob Ford and Doug Ford, but the voters of both Toronto and Ontario knew what they were voting for. It’s not like when Donald Trump ran on promises about immigration and trade that he couldn’t keep and then cut corporate taxes.

There are glimpses of real democracy in the largest cities, at least the mayoral level: Rob Ford, Bill de Blasio, Sadiq Khan, Anne Hidalgo. This is not every city of that size class (Chicago has no such institutions), but mayors of large enough cities can at least be familiar to large enough swaths of the electorate that more than just retirees, retail landlords, and small business owners can express an opinion. In smaller cities, it may be completely impossible to have such democracy – too many residents work outside the city, or work in the city alongside suburban commuters.

Forced amalgamations of cities are likely required in the US as well as France, on the model of Britain, Sweden, the Netherlands, or any other European country with postwar municipal consolidation. Below a certain size class, moreover, it is not possible to have a professional full-time legislature; smaller US states have very small districts (New Hampshire has 400 Representatives for 1.3 million people, paid $100 a year each), leading to hobbyist legislators and bills written by lobbyists.

Referendums are an important component of democracy as well, provided precautions are undertaken to ensure they are more like Swiss ones and less like Californian ones. It is appropriate to vote on individual spending packages, such as a high-speed rail project or a subway, by a simple majority; it is not appropriate to vote on part of a project, as California did for high-speed rail, and put the remaining funding sources in a magic asterisk.

Democracy and housing

Even when homeowners are the majority, as in nearly every first-world country, there is no general interest in a housing shortage. Only homeowners in the most expensive and constrained areas as well as homeowners who look down on people who move frequently have this interest. These two groups can win thanks to a sustained democratic deficit on the local level.

This is why higher-level decisionmaking is consistently more YIMBY than local decisionmaking. At the national or even state level, homeowners can easily form a housing cartel and restrict construction – and yet, higher-level decisionmaking, such as in Japan (national) or Canada (provincial) is associated with higher construction rates. At the state level, interest groups like that of NIMBY homeowners have to share power with other interest groups, including middle-class renters, organized labor, and real estate; in California the NIMBYs just scored a win thanks to control of a legislative committee, but a full legislative vote might well go the other way. But at the local level, the NIMBYs have stronger local ties than the rest and can keep outsiders out, and even manipulate local interest groups, offering them scraps of the extortion money from developers in exchange for loyalty.

In accordance with the observation that higher-level decisionmaking yields YIMBYer results, France and Sweden have recently accelerated housing construction in their expensive capitals, both by force of national power. In the 2014 election, party posters on Stockholm pledged to build more housing, and after winning the election, the Social Democrats set a target for national housing production. Local NIMBYs still maintain some power in that housing production in Sweden has come from finding new brownfield sites to redevelop rather than from replacing smaller buildings with bigger ones, but construction rates in the last few years have been high, especially in Stockholm County; The Local describes the overall rental situation in Sweden as “cooling.” In France there has been acceleration in housing production as well, powered by both national and regional concerns, over the objections of rich NIMBY suburbs over social housing mandates.

The United States has continued devolving housing decisions to hyperlocal organs, with predictable results. YIMBYs in California may not have fully theorized this, but they understand the implications enough to focus on getting the state to override local control to permit mid-rise transit-oriented development. Whatever reasoning has led to this, the praxis of state preemption is solid, and activists in the United States should work to weaken local governments until and unless they begin solving their democratic deficit problems.

How Ambitious is Mayor de Blasio’s Bus Plan?

You have to give Bill de Blasio credit: when someone else forces his hand, he will immediately claim that he was on the more popular-seeming side all along. After other people brought up the idea of a bus turnaround, starting with shadow agencies like TransitCenter and continuing with his frontrunning successor Corey Johnson, the mayor released an action plan called Better Buses. The plan has a bold goal: to speed up buses to 16 km/h using stop consolidation and aggressive enforcement of bus priority. And yet, elements of the plan leave a bad taste in my mouth.

Bus speeds

The Better Buses plan asserts that the current average bus speed in New York is 8 miles per hour, and with the proposed treatments it will rise to 10. Unfortunately, the bus speed in New York is lower. The average according to the NTD is 7.05 miles per hour, or 11.35 km/h. This includes the Select Bus Service routes, whose average speed is actually a hair less than the New York City Transit average, since most of them are in more congested parts of the city. The source the report uses for the bus speed is an online feed that isn’t reliable; when I asked one of the bus planners while working on the Brooklyn route redesign, I was told the best source to use was the printed schedules, and those agree with the slower figures.

In Brooklyn, the average bus speed based on the schedules is around 11 km/h. But the starting point for the speed treatment Eric Goldwyn and I recommended is actually somewhat lower, around 10.8 km/h, for two reasons: first, the busiest routes already have faster limited-stop overlays, and second, the redesign process itself reduces the average speed by pruning higher-speed lightly-used routes such as the B39 over the Williamsburg Bridge.

The second reason is not a general fact of bus redesigns. In Barcelona, Nova Xarxa increased bus speeds by removing radial routes from the congested historic center of the city. However, in Brooklyn, the redesign marginally slows down the buses. While it does remove some service from the congested Downtown Brooklyn area, most of the pruning in is outlying areas, like the industrial nooks and crannies of Greenpoint and Williamsburg. Without having drawn maps, I would guess the effect in Queens should be marginal in either direction, for essentially the same set of reasons as in Brooklyn, but in the Bronx it should slow down the buses by pruning coverage routes in auto-oriented margins like Country Club.

With all of the treatments Eric and I are proposing, the speed we are comfortable promising if our redesign is implemented as planned is 15 km/h and not 16 km/h.

How does the plan compare with the speaker’s?

City Council Speaker Johnson’s own plan for city control of NYCT proposes a bus turnaround as well. Let us summarize the differences between the two plans:

Aspect Johnson’s plan De Blasio’s plan
Route redesign Yes Yes
Bus shelters Yes Probably
Stop consolidation Not mentioned Yes
Bus lanes 48 km installed per year 16-24 km installed per year
Bus lanes vs. cars Parking removal if needed Not mentioned
Physically separated bus lanes Yes 3 km pilot
Median bus lanes Probably Maybe
Signal priority 1000 intersections equipped per year 300 intersections equipped per year

For the most part, the mayor’s plan is less ambitious. The question of bus lanes is the most concerning. What Eric and I think the Brooklyn bus network should look like is about 350 km. Even excluding routes that already have bus lanes (like Utica) or that have so little congestion they don’t need bus lanes (like the Coney Island east-west route), this is about 300 km. Citywide this should be on the order of 1,000 km. At the speaker’s pace this is already too slow, taking about 20 years, but at the mayor’s, it will take multiple generations.

The plan does bring up median lanes positively, which I appreciate: pp. 10-11 talk about center-running lanes in the context of the Bx6, which has boarding islands similar to those I have observed on Odengatan in Stockholm and Boulevard Montparnasse in Paris. Moreover, it suggests physically separated lanes, although the picture shown for the Bx6 involves a more obtrusive structure than the small raised curbs of Paris, Stockholm, and other European cities where I’ve seen such separation. Unfortunately, the list of tools on pp. 14-15 assumes bus lanes remain in or near the curb, talking about strategies for curb management.

The omission of Nostrand

The mayor’s plan has a long list of examples of bus lane installation. These include some delicate cases, like Church Avenue. However, the most difficult, Nostrand, is entirely omitted.

Nostrand Avenue carries the B44, the second busiest bus in the borough and fifth in the city. The street is only 24 meters wide and therefore runs one-way southbound north of Farragut Avenue, just north of the crossing with Flatbush Avenue and Brooklyn College. Northbound buses go on New York Avenue if they’re local or on Rogers if they’re SBS, each separated from Nostrand by about 250 meters. The argument for the split is that different demographics ride local and SBS buses, and they come from different sides of Nostrand. The subway is on Nostrand and so is the commerce. And yet, parking is more important to the city than a two-way bus lane on the street to permit riders to access the main throughfare of the area most efficiently.

Moreover, even the bus lanes that the plan does discuss leave a lot to be desired. The second most important street in Brooklyn to equip with high-quality physically separated bus lanes, after Nostrand, is Church, like Nostrand a 24-meter street where something has to give. The plan trumpets its commitment to transit priority, and yet on Church it includes a short segment with curb lanes partly shared with delivery trucks using curb management. Limiting merchant complaints is more important to the mayor than making sure people can ride buses that are reliably faster than a fast walk.

Can the city deliver?

Probably not.

The mayor has recurrently prioritized the needs of people who are used to complaining at public meetings, who are typically more settled in the city, with a house and a car. New York may have a majority of its households car-free, but to many of them car ownership remains aspirational and so does home ownership, to the point that the transit-oriented lifestyle remains a marker of either poverty or youth, to be replaced with the suburban auto-oriented lifestyle as one achieves middle-class status. Even as there is cultural change and this mentality is increasingly not true, the city’s political system keeps a process that guarantees that millions of daily transit users must listen to drivers who complain that they have to park a block away.

The plan has an ambitious number: 16 km/h. But when it comes to actually implementing it, it dithers. Its examples of bus lanes are half-measures. There’s no indication that the city is willing to overrule merchants who think they have a God-given right to the street that their transit-riding customers do not. Without this, bus lanes will remain an unenforced joke, and the vaunted speed improvements will be localized to too small a share of bus route-km to truly matter.

The most optimistic take on Better Buses is that the mayor is signaling that he’s a complete nonentity when it comes to bus improvement, rather than an active obstacle. But more likely, the signal is that the mayor has heard that there are political and technical efforts to improve bus service in the city and he wants to pretend to participate in them while doing nothing.

European Union to Coordinate Carbon Tax, Infrastructure Investment

In advance of next month’s European Parliament election, several sources at the major mainstream parties have said that there are plans to coordinate a carbon tax, paired with investment in green infrastructure. Representatives of the European People’s Party (EPP), the Socialists and Democrats group (S&D), the Alliance of Liberals and Democrats for Europe (ALDE), and the Greens-European Free Alliance group (G/EFA) have agreed on an outline, to be passed after the election. The unaffiliated La Republique En Marche, which is expected to be the largest party in France in the coming election, is in on the agreement as well, and has been a key driver of the deal under the leadership of President Emmanuel Macron. As the four parties as well as LREM are expected to have a large majority of the seats among them, the deal should not have difficulties passing.

At heart is an attempt to unify different national approaches to climate change. One source specifies that after frustration with the slow pace of decarbonization in France, in large part due to the Gilets Jaunes’ street riots against higher fuel taxes, Macron sought a Europe-wide approach. While the left in France was skeptical, green and social-democratic parties in the rest of Europe were supportive. Italy’s Democratic Party (S&D) was especially interested, citing worries that France’s lower fuel taxes were causing motorists in western Liguria to drive over the border to fill up in the nearby French Riviera. The Social Democrats in Sweden, under the leadership of Prime Minister Stefan Löfven, have been supportive as well, and several sources agree that they played a role in persuading the entire S&D group to support a strong carbon tax law.

Obtaining the consent of EPP was more difficult due to its skepticism over tax increases. There is no first-hand on-the-record reporting for how this was achieved, but a large number of second-hand sources agree that Chancellor Angela Merkel agreed in order to appeal to German Green Party voters, as the party is rising in the polls in the European as well as German elections and has popular state-level leadership.

The deal will impose a minimum carbon tax starting at 50 per metric ton of CO2-equivalent in 2020, rising gradually to €200 per ton in 2035. The tax will include border adjustments for the carbon content of imported goods, a clause that is said to have come at the insistence of union-affiliated S&D leaders who worried about competition from outside the EU. Controversially, the language of the draft deal permits individual member states to give industries credit toward exports.

The tax will be collected entirely at the member state level, like existing taxes on fuel and tobacco and VAT, where the EU mandates minimum floors (such as 15% for VAT) and monitors compliance but does not collect the taxes itself or redistribute the proceeds. Sweden’s existing carbon tax, currently 120 per ton, will therefore stay where it is. The EU will ensure member states collect the tax and do not give undue exceptions to industrial users; only exports and fuel for extra-EU flights and shipping may be exempted from the tax.

Simultaneously, the parties agreed to accelerate spending on EU-wide green infrastructure. As with the tax, member states will have considerable latitude, in order to mollify concerns among some Greens that the EU will stealthily mandate the construction of new nuclear power plants, as well as concerns among most EPP and ALDE parties that government spending would rise too much. Germany, in particular, has plans to reduce taxes on businesses: the Merkel cabinet has had to resist the business community’s demands for tax cuts, arguing that it is in growth times like this year that is is most tempting to engage in fiscal profligacy. There will also be additional spending on urban rail, motivated by the projected mode shift away from cars as a result of the new tax, but people close to the key decisionmakers say that massive federal spending in Germany is unlikely.

In France, the plan is to use the proceeds to invest in transportation alternatives, including a roster of new urban rail lines in Paris as well as most secondary cities. Macron is said to be in favor of accelerating the construction of new TGV lines connecting the entire country to Paris within at most 4 hours, as well as orbital lines connecting provincial cities to one another.

The timing of the leak is unusual. One source speculated that it is timed for the eve of Brexit, to nudge Britain to revoke Article 50 and stay in the EU to avoid finding itself fighting another EU bureaucracy if it left without a deal. While the spokespeople for the British Conservative Party who were contacted for this story oppose the climate agreement, the agreement can pass the European Parliament even over the party’s objections.

Nonetheless, euroskeptical forces have used the leak as an opportunity to portray the EU in conspiratorial terms, particularly ones affiliated with the far-right Europe of Freedom and Direct Democracy (EFDD) and Europe of Nations and Freedom (ENF) groups. The Italian Lega (ENF), expected to emerge as the single largest national party after the election, attacked the EU for dictating to member states. France’s National Rally (ENF), the party of the Le Pen family, said that Macron is immiserating France, that carbon emissions are caused by corporate shipping and not by driving, and that Europe would not have any environmental problems if it did not have population growth due to immigration. The UK Independence Party (EFDD) added that it’s not even clear if climate change is real, and said that this is why it always backed Brexit.

Nonetheless, the polls are stable enough that all observers expect ENF and EFDD, and even the UK Conservatives’ European Conservatives and Reformists (ECR) group, to lack the power to defeat or even weaken the proposed legislation. In response to threats by the Gilets Jaunes to call a massive nationwide rally next Saturday, the leader of the opposition Republicans (EPP) threatened that perhaps France should declare martial law to forestall riots.

Both Macron and Löfven have since taken political ownership of the agreement, calling it an example of pan-European cooperation to solve global problems. After the agreement leaked, Macron touted the plan as a way forward for France as Europe’s leader in high-speed rail, and promised that French industry would manufacture the trains, wind turbines, and solar cells while combating the country’s Western Europe-leading air pollution levels at the same time. He referenced the slogan from the 1970s’ oil crisis leading to the construction of the TGV and nuclear plants: “in France we have ideas.”

In Sweden, sources close to the Löfven cabinet point out that the country’s long-time moral leadership is paying off, as there is an extensive clean industry in Sweden, including rolling stock as well as engineering professional services. A spokesperson for the Swedish Greens added that this was also an example of European moral leadership, which would exercise soft power in order to convince other big countries and blocs to follow suit, such as Japan and South Korea. But when pressed on the issue of the US and China specifically, sources demurred.

As this article goes to press, no national politicians in the United States from either party have commented, despite multiple attempts to reach out and ask if they were willing to implement a similar policy in America.

Prudence Theater

The phrase security theater refers to the elaborate selling of airport security to the public through humiliating spectacle, like making people take off their shoes, with no safety value whatsoever. By the same token, prudence theater is the same kind of ritual of humiliating people, often workers, in the name of not wasting money. Managers who engage in prudence theater will refuse pay hikes and lose the best employees in the process, institute hiring freezes at understaffed departments and wonder why things aren’t working, and refuse long-term investments that look big even if they have limited risk and high returns. This approach is endemic to authoritarian managers who do not understand the business they are running – such as a number of do-nothing political leaders who make decisions regarding public transit.

I’ve talked a bunch about this issue in the context of capital investment, for example Massachusetts’ Charlie Baker, California’s Gavin Newsom, New Jersey’s Chris Christie, and New York‘s Andrew Cuomo, using phrases such as “Chainsaw Al” and “do-nothing.” But here I want to talk specifically about operations, because there is an insidious kind of prudence theater there: the hiring freeze. The MBTA and MTA both have hiring freezes, though thankfully New York is a little more flexible about it.

Both New York and Boston have very high operating costs, for both subways and buses. They have extensive overstaffing in general, but that does not extend to overstaffing at every department. On the contrary, some departments are understaffed. Adam Rahbee told me a year and a half ago that subway operations planning in New York was short on workers, in contrast to the overstaffed department he saw in London. Of course London on average has much lower costs than New York, but individual departments can still be short on manpower even in otherwise-overstaffed cities. If anything, leaving one department understaffed can cause inefficiencies at adjacent departments, making them in effect overstaffed relative to the amount of service they can offer.

Bus dispatching

Buses require active supervision by a centralized control center that helps drivers stay on schedule. New York currently has 20 dispatchers but is planning an increase to 59, in tandem with using new technology. Boston has 5 at any given time, and needs to staff up to 15, which involves increasing hiring to about 40 full-time workers and doing minor rearrangement of office space to give them a place to work. With too few dispatchers, drivers end up going off-schedule, leading to familiar bunching, wasting hundreds of bus drivers’ work in order to save money on a few tens of supervisors.

I went over the issue of bus bunching in a post from last summer, but for the benefit of non-technical readers, here is a diagram that explains in essence what the problem of chaos is:

The marble on top of the curve is unlikely to stay where it is for a long time, because any small disturbance will send it sliding down one side or the other. Moreover, it’s impossible to predict in advance which direction the marble will land in, because a disturbance too small to see will compound to a big one over time.

Chaotic systems like this are ubiquitous: weather is a chaotic system, which is why it’s not possible to predict it for more than about two weeks in advance – small changes compound in unexpected directions. Unfortunately, bus service is a chaotic system too. For the bus to be on schedule is an unstable equilibrium. If the bus runs just a little behind, then it will have to pick up more passengers on its way, as passengers who would have just missed the bus will instead just make it. Those extra passengers will take some extra time to board, putting the bus even further behind, until the bus behind it finally catches it and the two buses leapfrog each other in a platoon.

There are ways to mitigate this problem, including dedicated bus lanes and off-board fare collection. But they do not eliminate it – they merely slow it down, increasing the time it takes for a bus to bunch.

The connection between dispatching and chaotic bus schedules may not be apparent, but it is real. The transportation engineering academic community has had to deal with the question of how to keep buses on schedule; here, here, and here are three recent examples. The only real way to keep buses on schedule is through active control – that is, dispatching. A dispatcher can tell a driver that the bus is too far ahead and needs to slow down, or that it is behind and the driver should attempt to speed up. If the traffic light system is designed for it, the dispatcher can also make sure a delayed bus will get more green lights to get back on track, a technology called conditional signal priority, or CSP. This contrasts with unconditional transit signal priority, or TSP, which speeds up buses but does not preferentially keep them evenly spaced to prevent bunching.

Moreover, some of the people who have done academic work on this topic have gone on to work in the transit industry, whether for the MBTA (such as David Maltzan and Joshua Fabian) or for thinktanks or private companies (such as Chris Pangilinan). Specific strategies to keep the buses on track include CSP giving delayed buses more green lights, holding buses at the terminal so that they leave evenly spaced, and in some cases even holding at mid-route control points. Left to their own devices, buses will bunch, requiring constant correction by a competent dispatching department with all the tools of better data for detection of where bunching may occur as well as control over the city’s streetlights.

Managers’ point view vs. passengers’ point of view

When I talk to transit riders about their experiences, I universally hear complaints. The question is just a matter of what they complain about. In suburban Paris people complain plenty about the RER, talking about crowding and about how the system isn’t as frequent or reliable as the Metro. These are real issues and indicate what Ile-de-France Mobilités should be focusing its attention on.

Americans in cities with public transit talk about bunching. In New York I’ve routinely sighted platoons of two buses even on very short routes, where such problems should never occur, like the 3 kilometer long M86. A regular rail user who talked to me a few months ago mentioned three-bus platoons in Brooklyn on a route that has a nominal frequency of about 10 minutes.

From the perspective of the transit operator or the taxpayer, if buses are scheduled to arrive every ten minutes, that’s an expenditure of six buses per hour. From that of the rider, if the buses in fact come in platoons of two due to bunching, then the effective frequency is 20 minutes, and most likely the bus they ride on will be the more crowded one as well. What looks like a service improvement to managers who never take the system they’re running may offer no relief to the customers on the ground.

I wish my mockery of transit managers who don’t use their own system were facetious, but it’s not. In New York, some of the more senior managers look at NYCT chief Andy Byford askance for not owning a car and instead using the subway to get to places. Planner job postings at North American transit agencies routinely require a driver’s license and say that driving around the city is part of the job. Ignorant of both the science of chaos and the situation on the ground, the managers and politicians miss low-hanging fruits while waxing poetic about the need to save money.

Is anything being done?

In New York there are some positive signs, such as the increase in the number of dispatchers. The warm reception Eric Goldwyn and I got from some specific people at the MTA is a good sign as well. The problem remains political obstruction by a governor and mayor who don’t know or care to know about good practices. Cuomo’s constant sidelining of Byford has turned into a spectacle among New York transit journalists.

In Boston, the answer is entirely negative. Last week’s draft of the Focus40 plan, released by the MBTA’s Fiscal Management and Control Board (FMCB), unfortunately entirely omits dispatching and operational supervision from its scope. It includes a variety of investments for the future, some of which are welcome, such as the Red-Blue Connector. But it reduces the issue of bus timetable keeping to a brief note in the customer experience section that mentions “Computer Aided Dispatch / Automatic Vehicle Location technology.” Good data is not a bad thing, but it is not everything. Warm bodies are required to act on this data.

Thus prudence theater continues. Massachusetts will talk about reform before revenue and about spending money wisely, but it is run by people with little knowledge of public transportation and no interest in acquiring said knowledge. Its approach to very real issues of high costs is to cut, even when there are parts of the system that are underfunded and undermanned. Staffing up to 15 dispatchers at a time, raising the headcount to about 40 full-time workers, would have the same effect on ridership as literally hundreds of bus drivers through better control. Will the administration listen? As usual, I hope for the best but have learned to expect the worst.

American Construction Costs and National Stereotypes

I’ve spoken my piece about why American infrastructure construction is so expensive. This is very much a work-in-progress, but it represents about the extent of my current knowledge on the subject. I want to follow up on this by talking about stereotypes and how they affect what people believe is possible when it comes to construction costs. I wrote about this to some extent here, 4.5 years ago, noting that my impression is that people on the Internet are far more willing to believe that there is efficient construction in Northern Europe than in Southern Europe even though the latter actually has lower construction costs.

Here I want to delve somewhat deeper into what stereotypes I’ve seen and how they lead people astray when it comes to infrastructure. It’s a lot more than just Southern and Northern Europe. Each of the following sections describes an aspect of infrastructure planning that doesn’t conform to American stereotypes.

The US has weak property rights

Americans are taught from a young age that America is about freedom. They’re taught about the American struggle against British tyranny, about the life-liberty-property triad, and about all manners of national origin stories that get extended to a ridiculous extent. The result is that Americans and even some immigrants who made it big in America and absorbed American ideas readily believe that they are the freest nation in the world in all ways. Faced with the reality that (for example) Germany has far stronger privacy protections, the reaction is either indifference (among most people in the US) or an attempt to castigate privacy as actually a weird imposition (among some tech boosters).

The same issue occurs with property rights. Objectively speaking, American law does not have strong protections for property rights. Japan has stronger individual protections in property rights. In addition to strong legal protections, there are strong extralegal protections in countries that have some tolerance of street protests; France is famously such a country, at least if the protesters are white, but Japan had airport riots delaying the construction of Narita and earlier riots blocking the expansion of an American military base.

In contrast to these cases, in the US, when the state wants your property, it will get it. Lawsuits can cause delays but not stop a project the state is committed to. Moreover, the state is allowed to time the market. The only thing the government is not allowed to do is excess takings – that is, taking more property than needed to build infrastructure in order to sell it at a profit later. If your property has low value due to past government activity, the government does not need to pay you extra. As mentioned in The Big Roads, the United States built the Interstates through redlined black inner-city neighborhoods because land there was cheaper; after the race riots of the 1960s Washington-area road builders even wanted to build a new round of roads since land would be especially cheap, and they were stopped only by political opposition to such optics rather than by any legal or extralegal challenge.

NIMBYism in the US in the context of infrastructure has to be understood as not a reaction to a state that is too weak but to one that is too strong. The denizens of rich suburbs like the sundown town Darien, Connecticut rely on the state to prop up their property values through exclusion, and any change that threatens such exclusion may cause losses that they have no way to recover. Lacking any way to legally prevent the state from slicing through the town to build faster roads and trains, they have to use political influence to prevent infrastructure from being built.

The US does not have safe railway operations

I made a post eight years ago scrubbing lists of rail accidents from Wikipedia and comparing the US, the EU, Japan, China, and India. I don’t believe the numbers are true for India or China as not everything may be reported in English sources, although I do believe they’re true for Chinese high-speed rail; but for Japan, the EU, and the US, the numbers are solid. American trains are several times less safe for passengers than European ones, and more than a full order of magnitude less safe than Japanese ones.

The US in theory has a culture of safety-first, but in reality it’s more safety theater than safety. Rail signaling is primitive, and automatic train protection (“positive train control,” or PTC) is not required in terminal zones with restricted speed, leading to fatal crashes. The favorite way to deal with danger is to slap an arbitrary speed limit – for example, to permit trains to use a bridge that has just been burned down but at restricted speed, with exactly the result you’d expect.

This is difficult for Americans to believe, especially with respect to Asia. I’ve repeatedly seen people insist that Japan does not prioritize safety, and the idea that China does not seems universal in the developed world. Richard Mlynarik’s report of a Caltrain official who, when told Japan turns trains faster than the official thought was possible, responded “Asians don’t value life the way we do,” seems par for the course when it comes to Western attitudes. Westerners are certain that Asians are not fully human but are part machine, with no individuality, perhaps thinking that since Westerners can’t tell East Asians apart East Asians can’t tell one another apart either.

China is not particularly efficient

The epitome of the American stereotype of dangerous tyrannical efficiency today is China. Ray Lahood, Obama’s first-term secretary of transportation, even mentioned that in connection with high-speed rail. In reality, Chinese infrastructure construction costs do not seem especially low. Not much information makes it to English-language media, and unlike in French or German I don’t know how to look up construction costs in Chinese, but the lines for which I can find data seem to be in line with the global average. Metro Report has an article mentioning two Shanghai Metro extensions: the all-underground Line 9 extension at $225 million per km, and the 46% underground Line 17 at $123 million per km, with very wide stop spacing.

Moreover, high-speed rail in China is on the expensive side. There are studies asserting that it isn’t, but they do not control for PPP. The Beijing-Shanghai high-speed line cost 218 million yuan, or about $55 billion adjusted for PPP, making it about $42 million per km, a high figure for a line with almost no tunnels (only 1.2% of the line’s length).

The other famously efficient East Asian dictatorship, Singapore, has high infrastructure costs as well, judging by what’s going on with the Thomson MRT Line.

Americans fixate on China because it’s so big and because they consider it a rival. But there is no reason to expect the best results to come from a large country. Most countries are small, so we should expect both the most successful and the least successful ones to be small. The actually cheap places to build infrastructure in, like Spain and South Korea, don’t really pattern-match to any American or European self-perception, so it’s much easier to ignore them than to look at Chinese or German efficiency.

Corruption does not work the same way everywhere

The United States has a fair amount of political corruption, but it’s not exceptional for this in the developed world. There’s widespread American belief that the public sector is incompetent, and Americans who have compared American and generic first-world public projects correctly think this is especially true of the American public sector, but this is not exactly about corruption. My quip on the subject is that Italy has low construction costs – and Italy’s high corruption levels are no mere stereotype, but are mirrored in Transparency International’s Corruption Perceptions Index. Moreover, low costs and high corruption perceptions seem endemic to Southern Europe and South Korea.

I’m not familiar with the precise nature of corruption everywhere. But what I’ve read from Italy and Greece suggests that it’s different from what happens in the United States. In diagnosing Italy’s stagnation over the last generation, Bruno Pellegrino and Luigi Zingales note that Italy has a widespread problem of tax avoidance, leading private companies to mostly hire within extended clans rather than by merit; the reason for the recent stagnation, they posit, is that the computer revolution has made hiring by merit especially important. In Greece the same problem of tax avoidance is endemic – see some links through Wikipedia – and Stathis Kalyvas’s paper about clientelism and political populism notes that Greece does not really have large prestigious private businesses with workers vs. bosses politics the way the US, Japan, South Korea, and the European core do.

In Southern Europe, or at least in Greece and Italy, it looks like corruption is endemic to the private sector. The public sector is affected by clientelism, but perhaps infrastructure construction is so removed from politics that there is no unusual corruption there, and thus engineers can innovate their way into lower costs, as postwar Milan did. If the public sector in Italy is as efficient in Germany, it will have lower costs than Germany simply because market wages in Italy are lower thanks to the private sector’s low productivity. This is not a complete story, since it specifically predicts that Italy should have a growing construction cost gap with Germany as their wages diverge, whereas at least based on the smattering of projects I’ve seen Italy was cheaper even in the 1990s and early 2000s, when wages were similar in both countries. Moreover, Scandinavia has low corruption, high wages, and low construction costs. But this is suggestive of how come countries with wages on the margin of the first world tend to consistently have lower construction costs.

The nature of American corruption is different. The private sector has little of it. Tax avoidance exists in the US, but not to the same extent as in Italy or Greece. Managerial fraud at big business exists, but is nowhere near the levels of Mediterranean small businesses. Instead, the public sector is inefficient, due to different problems – not quite clientelism, which describes party loyalty as a condition of hiring, but hiring based on personal loyalty to the governor or mayor. What’s more, since the problem goes all the way to the top, expecting the same authoritarian state and municipal officials to successfully privatize infrastructure to unleash private-sector productivity is fruitless.

The bureaucratic state can guarantee fairer outcomes than litigation

When writing my post about the causes of high American construction costs, I read different takes on the American tradition of adversarial legalism. A paper by Shep Melnick, which I linked in my post, asserts that adversarial legalism is good for various oppressed minorities, focusing on lawsuits forcing better accessibility for people with disabilities, looking at special education as an example.

And yet, if we look at the usual liberal standard of fair outcomes rather than fair processes, the outcomes in the United States do not seem especially fair. Workplace discrimination levels against nonwhites range widely between countries as well as between different studies in the same country, but the US seems to be roughly within the European median; there is a large set of references in the OECD’s International Migration Outlook of 2013, PDF-pp. 11-12, as well as a smaller list in the OECD’s The Price of Prejudice, p. 16. The latter source also compares international gender gaps, and the US seems fairly average as well. Only in the employment gap between second-generation immigrants and children of natives does the US do especially well, and that’s in the context of an unusually high-skill mix of immigrants, like similar high performers Canada and Switzerland, neither of which has an especially low discrimination level in equal resume studies.

When it comes to Melnick’s question of disability rights, the US is increasingly falling behind thanks to high construction costs. Berlin is about to complete installing elevators at all U-Bahn stations, aided by a process that allows it to make a station accessible for 2 million. Madrid, where this cost is about €5 million per line served by each station, has a large majority of accessible stations already and is looking at full installation next decade. Compare this with the tardiness of New York, where layers of consent decrees and grandfather clauses have created a subway system that is about as old as Berlin’s and only 25% accessible.

Incuriosity affects all American groups

I literally just saw a comment on Reddit that tried to slot the idea that the US should learn from the rest of the world into political liberalism or Democratic partisanship (“blue tribe”). This is not an idiosyncratic connection. In 2006, at Yearly Kos, a performer used the expression “French-loving” as a self-description for American liberals, and the entire audience said “preach on” in agreement; this and similar epithets hurled by conservatives in the same era may have been a unique artifact of France’s opposition to the Iraq War, but years later Republicans would keep complaining that Democrats want the US to imitate European welfare states.

The reality is very different. American indifference to rest-of-world practice is national. So is English Canadian indifference to rest-of-world practice excluding the US and occasionally Britain. If anything, New York is even more solipsistic than the rest of the US. I’ve recurrently seen New Yorkers use the same dismissive language that Americans use for the world outside their country for anything outside the city. In contrast, Bostonians do try to look at how things work in the rest of the US and the same is true of people in Sunbelt cities that build light rail.

The upshot of this is that there is not much to look for in intra-American politics. The institutions of American partisanship are not useful for this. Some good ideas can come from people who happen to identify with a party, but the distance between the legal scholars criticizing adversarial legalism and the practice of tort reform, like that between the recommendations of academic environmentalists and the practice of green jobs programs, is vast.

Moreover, the elite centrist politics that claims to be above partisanship has to be seen as yet another partisan institution, working hard to limit the scope of debate to what the same elites that have failed to provide good government services will find comfortable. The same can be said for populism. There is nothing to look for on the populist left and right, because as movements they are not concerned with governing, and tend to boost voices that are long on rhetoric and short on knowledge. Alexandria Ocasio-Cortez does not need to be correct for leftists to admire her, for one since the veto points on implementation details are members of Congress well to her right; why should she make an effort to educate herself about fuel taxes or about the white supremacy of the Gilets Jaunes? And the less said about ideological experiments like Walker-era Wisconsin or Brownback-era Kansas, the better.

Ultimately, not everyone has the same stereotypes

I focus on American stereotypes, and to some extent pan-Western ones, because stereotypes differ by culture. Americans self-perceive as risk-taking and entrepreneurial. Israelis perceive Americans as hopelessly square and rulebound, even in comparison with Europeans. Westerners perceive all East Asians as rulebound and machine-like. Chinese and Malay people self-perceive as dog-eat-dog societies, at least in Southeast Asia, to the point that when I learned Mahatir Mohamed’s criticism of human rights in Asia in university, I learned his take as “we Asians don’t naturally cooperate and require an authoritarian government” rather than as the more typically Western belief that Asians are naturally obedient.

The incredulity I’ve encountered when trying to tell Americans how Israelis and Singaporeans perceive things is not just a matter of American solipsism. I’ve seen similar incredulity on this side of the Pond, for example when I told Spanish mathematicians, who are not railfans, that Spain has really low construction costs; they found it hard to believe, due to the widely-shared stereotype of Southern European corruption. By their nature, stereotypes appeal to base instincts, working through unexamined prejudices. Not for nothing, the people most invested in stereotypes, the racists, tend to be the most closed, to the point that openness to experience as a personality trait is almost a proxy for antiracist politics.

Neither widely-shared stereotypes (Japanese order, Southern European corruption, etc.) nor more internationally variable ones are enlightening when it comes to actual differences in infrastructure construction costs. The importance of international variability is that Westerners who are closed to the fact that how Asians perceive themselves is different from how Westerners perceive them are likely to be equally closed to a thousand details of governance, business, and engineering between successful and failed infrastructure programs.

The most importance difference in stereotypes when it comes to infrastructure is how Americans perceive the difference between Europe and the US and how Europeans perceive it. The US is certain it’s at the top of the world, so if there’s an aspect on which it isn’t, like life expectancy or public transit, then this aspect probably doesn’t matter much and the American entrepreneurial spirit will soon fix it anyway. Few people in the core European countries share this attitude. Americans need to choose between a sense of national pride and improving their infrastructure; for all the glory infrastructure can give, the methods with which they need to build it require letting go of their prejudices against the rest of the world.

Leaving Paris for Berlin

I’m sitting on a train heading to Germany, about to depart Paris. I’m less comfortable writing about myself than some other urbanists I admire like Alex Baca and Kristen Jeffers, but I will still try to explain.

I didn’t intend to live here long-term. As I said two years ago, I moved here for the universities, and stayed even after I left academia, and even as I stayed, I didn’t know it would be for such a long period of time. I kept renting on three-month cycles because with my self-employment and variable income landlords wouldn’t rent to me on an annual contract. Many of the renewals were uncertain, depending on various circumstances like whether I would hear from NYU about grants. But this turned into my longest stint living in the same apartment in my adult life: two years and three months. And now it’s ending.

I spent 2017 building my professional life, sending pitches to anyone I could find an email for. I knew I was in an expensive city, but even then, I looked at housing costs elsewhere and didn’t think I’d even save money net of moving expenses. I still don’t; I don’t expect my living expenses to fall in Berlin once you add mandatory health insurance to rent. This is not why I’m leaving.

Rather, the situation in 2018 got to the point that I needed to ask myself where I really wanted to live. The rule was, anywhere in the EU or where EU citizens could live freely, like Norway. In July I visited London, which was an option depending on how EU migrant rights would be treated under Brexit, but between high rents and trademark Theresa May hostile environment rules in the Brexit deal, it wasn’t so attractive.

So far, all of my moves had been job-related: New York for grad school, then Providence, Vancouver, and Stockholm for a string of postdocs, then Paris to intersect my grad school advisor while I was waiting on an answer from Calgary. Working from home means I had to choose where to live based on which city in Europe I actually liked. I had to ask myself the same question every three months:

Do I like Paris?

For a while, I really did like it here. I saw things that I never got to see in the United States or in Sweden: at the nearby high school, as well as at Bois de Vincennes, white and Arab and black children were playing together. Eastern Paris is the kind of integrated neighborhood that, in North America, everyone pretends to want to build and yet nobody seems capable of building.

I knew about the diesel pollution from my first winter here, but things seemed to be getting better, with a steady decrease in the proportion of cars powered by diesels, Anne Hidalgo’s pedestrianization of streets and city squares, and the Macron cabinet’s hike in taxes on fuel. My best recollection is that the pollution was less bad in the winter of 2017-8 than in 2016-7, and I took it at a sign things were getting better.

The Gilets Jaunes

Macron is not a popular president. Polls consistently put his approval rate in the 30s, even as, as the median French politician on the main issues, he was and still is handily winning reelection against the cadre of sacrificial lambs offered by the parties on the left and right. Previous protest movements concerned labor issues, sometimes winning, as when they defeated his 2017 labor law reforms (since passed in a weaker form last year), and sometimes losing, as when the railway workers struck to fight the SNCF governance reforms.

And then came the Gilets Jaunes, so-called because of the mandatory reflective yellow vests within cars. Their initial grievances were the diesel taxes and the reduction in the speed limit on non-motorway roads from 90 km/h to 80. The taxes were no more popular than any other tax hike, and they got sympathy early, protesting in the usual French way of blocking roads.

Even then, in late November, there were signs they were nastier than the usual. CRIF warned about anti-Semitism at the protests; SOS Racism warned about harassment of immigrants. White Christian France did not listen. Then the Gilets Jaunes escalated to rioting, and even as the public grew hostile to their methods, the state dithered.

The political movements outside En Marche maintained their support. I never had any illusions about La France Insoumise and other far left movements, but the Green Party joined in, echoing the fake news of the extreme right about how what really matters is taxing ship fuel rather than cars. Soi-disant green protesters tried to connect their agenda to that of the Gilets Jaunes, saying “the fight for the climate and the fight for purchase power are the same.” Antifa joined in, having some internal fights with the most overtly fascist members, but not with the main of the movement, which is still about half National Front voters. Nobody saw fit to mention the racism. Politics in France is so white—Macron’s rainbow coalition has a less racially diverse cabinet than Trump, and he’s still under criticism for not being racism enough from both directions; the top far left leader, Jean-Luc Melenchon, wrote an angry blog post saying that France did not collaborate with the Nazis in WW2.

The big protest, on December 8th, involved vandalism in central Paris. At Nation things were tamer. I visited briefly and saw an all-white crowd in a neighborhood where these are not the usual demographics. Two people who looked my age or slightly younger, both white, sat on a bench near the square, one taping “down with the state” on the back of the other’s jacket. Everything about that crowd screamed “hipsters going through the motions.” Eastern Paris has a lot of that, too.

Elsewhere, things got a lot worse, with violent threats against foreigners, Jews, and racial minorities. Protesters vandalized stores with graffiti like “Rothschild” and “Juden,” and the reaction among supporters on Twitter was either justification and denial that the Rothschild tag was anti-Semitic, or denial that the Gilets Jaunes were the vandals. This is on top of homophobia (Gilets Jaunes protesters have demanded a referendum on repealing gay marriage) and general idiocy (they oppose mandatory vaccination).

Macron did what France does best in the face of fascism: he surrendered. In overseas France he’d declared martial law, but at home, facing white people, he didn’t; he canceled the planned tax increase, and announced a host of tax cuts and pension benefit increases to try to mollify them. The difference between that and how the state treated Muslim rioters in 2005 was jarring.

A single spineless leader might be survivable, but the entire political system here supports rioters provided they are white. This percolates outside the country. The alt-right is of course in full support, but the decidedly non-extreme Wall Street Journal positively spun the movement as a tax revolt. On the other side, the alt-left celebrated, since it’s always hated Macron. Pan-European anarchists like Quinn Norton celebrated the Gilets Jaunes. Alexandria Ocasio-Cortez tweeted in support of the movement, in response to a tweet saying the police was threatening to join them if the state didn’t increase cops’ pay, and nearly every American socialist I’ve interacted with since has tried to defend her in ways they never would if she’d tweeted in enthusiasm about Pinochet.

Why do I need to be here?

The pollution will not get better, or, if it does, it will be at a glacial rate; the revocation of the diesel taxes will make sure of that. Neither will the French state’s responsiveness to the needs of the city and the people who live here, many of whom are not the grandchildren of the Milice but of its and of the French colonial army’s victims. White Europe’s public intellectuals pattern-matched the movement to a right-populist resurgence that they love to blame on neoliberalism and not on the populists’ racism.

While this was going on, I was glued to AQI. There were days in December when the air here was worse than in Milan, worse than in Katowice. Germany was entirely clean. This is not just an issue of Germany having a government that feels sufficiently guilty about leading the pan-European project that was the Holocaust that it dials down the racism. Somehow, German cities manage far cleaner air than Paris, and the political system there looks forward. The Greens there fight for an open society rather than looking for excuses to protest fuel taxes.

Paris keeps defining itself by global city attractions, like the Opera or the cafes or the museums. But that’s not a reason to live in a city. It’s a reason to visit for a week. Already Hidalgo is unpopular for her attempt to make the city livable, and the poster boards of Nation, once filled with communist slogans and with the face of one crank calling for Frexit, are now filled with posters complaining that the mayor is immiserating the French. If the city and the state are not going to provide basic necessities like clean air and streets that I can cross safely, I don’t really need to live here.

All the programs in the world won’t keep me in a place where I do not get these basic necessities. Even before Macron, France tried to build up tech clusters, which effort has only intensified in the last two years. The state will do anything except improving the business climate and providing services like protecting foreigners from marauding hordes of vandals.

The message the surrender has sent is not just that air quality will remain among Europe’s worst but also that foreigners are not really welcome here. This is not the message Macron wants to send; I get the impression he genuinely wants a more open and more globalized France. But he is unwilling to do what it takes to send the right message. In that way, he is like many ineffectual leaders in semi-democracies like Nigeria, Pakistan, and Bangladesh, where there’s no autocracy in the sense of China or Russia, just a crowd of traditionalist pogromchiks who the state either can’t or won’t stop from hacking at gays, religious minorities, or journalists who offended some local notable.

I will miss Paris. I really will. Eastern Paris is delightful and supposed no-go zones like Belleville have grocery stores selling good food items that the European-owned stores don’t. It’s the supposed Real France that’s a problem, defined around closedness, monolingualism, and an ethnic hierarchy.

Berlin

If I’m looking for a place that’s functional enough I can expect it to not just have clean air but also deal with other social problems appropriately, I don’t have that many options. Eastern Europe is out, Mediterranean Europe not much better, France by definition not good. Ireland might be an option because they speak English there, but moving by plane is a chore and Dublin is ultimately not a large city. Scandinavia is Anglophone and has food items I’m craving at supermarkets that I can’t find anywhere in Paris, but it’s expensive and my two years there were two more than enough.

I told a Twitter follower I was moving to Germany and their first question was “are you a Berlin person or a Munich person?” I of course don’t know the answer to this question, not knowing the subtleties. The Germans I know tend to be northerners; I asked a German professor in Stockholm why the Germans at KTH seem to all be northerners and was told that Scandinavia and northern Germany are similar in ways that are distinct from southern Germany. So I don’t have a basis of comparison, I just know what the rents are and which governments are in charge.

Two years ago, I noticed Berlin’s cheapness, but wasn’t sure where to live, and knew the moving expenses would be high. But given that I have to undertake these moving expenses anyway, I might as well move to the cheaper city. The job market there is weak in the private sector, but since I’m not getting work at someone else’s company either way I might as well go for the cheap rents.

What does this mean?

I will of course keep blogging. I imagine I will talk more about the details of proof-of-payment systems and S-Bahn scheduling and less about driverless metro implementation, but ultimately I read trade publications and look at timetables rather than writing about my experiences taking urban rapid transit. Not much will change—expect a few days’ gap in new posts, but with my schedule of posting eight or nine times per month such gaps are routine anyway. I will just say “here” and mean Berlin and not Paris.

The Fish Rots from the Head

All reform agendas run into the same problem: someone needs to implement the reform, and this someone needs to be more politically powerful than the entrenched interests that need reform. The big political incentive for a leader is to swoop in to fix an organization that is broken and get accolades for finally making government work. But whether this work depends on what exactly is broken. If the fish rots from the tail, and better management can fix things, then reformist politicians have an easy time. The problem is that if the fish rots from the head – that is, if the problem is the political leaders themselves – then there is no higher manager that can remove underperforming workers. My contention is that when it comes to poor American public transit practices, the fish usually rots from the head.

Whither fixing construction costs?

I wrote my first comment documenting high New York construction costs at the end of 2009. By 2011 this turned into my first post in my series here with some extra numbers. By the time I jumped from commenting to blogging, the MTA had already made a reference to its high costs in a 2010 report called Making Every Dollar Count (p. 11): “tunneling for the expansion projects has cost between three and six times as much as similar projects in Germany, France and Italy.” New York City Comptroller Scott Stringer has been plagiarizing my 2011 post since 2013.

However, the early recognition has not led to any concrete action. There has not been any attention even from leaders who could gain a lot of political capital from being seen as fixing the problem, such as governors in California, New York, and Massachusetts, as well as successive New York mayors. That Governor Cuomo himself has paid little attention to the subway can be explained in terms of his unique personal background from a car-oriented city neighborhood, but when it’s multiple governors and mayors, it’s most likely a more systemic issue.

What’s more, there has been plenty of time to come up with an actionable agenda, and to see it pay dividends to help catapult the career of whichever politician can take credit. The MTA report came out 9 years ago. An ambitious, forward-thinking politician could have investigated the issue and come up with ways to reduce costs in this timeframe – and in the region alone, four politicians in the relevant timeframe (Mayors Bloomberg and de Blasio, Cuomo, and Governor Christie) had obvious presidential ambitions.

Evidently, there has been action whenever a political priority was threatened. The LIRR had long opposed Metro-North’s Penn Station Access project, on the grounds that by sending trains through a tunnel used by the LIRR, Metro-North would impinge on its turf. As it was a visible project and a priority for Cuomo, Cuomo had to remove the LIRR’s obstruction, and thus fired LIRR President Helena Williams in 2014.

So what’s notable is that construction costs did not become a similar political priority, even though rhetoric of government effectiveness and fighting waste is ubiquitous on the center-left, center, and center-right.

Who benefits?

That successive powerful American leaders have neglected to take on construction costs suggests that there is no benefit to them in fixing the problem. The question is, who benefits from high costs, then?

The answer cannot be that these politicians are all corrupt. The inefficiency in construction does not go to any serious politician’s pockets. Corruption might, but that requires me to believe that all relevant mayors and governors take bribes, which I wouldn’t believe of Italy, let alone the United States. One or two crooks could plausibly lead to cost explosion in one place, but it is not plausible that every serious politician in the New York area in the last decade has been both corrupt and in on the exact same grift.

Another answer I’d like to exclude is powerful interest groups. For example, if the main cause of high American construction costs were unions, then this would explain why governors all over the more liberal states don’t make an effort to build infrastructure more cheaply. However, there are enough high-cost states with right-wing politics and anti-union laws. The other entrenched interest groups are quite weak nationwide, for example planners, who politicians of all flavors love to deride as unelected bureaucrats.

The pattern of competence and incompetence

In my dealings with New York, I’ve noticed a pattern: the individual planners I talk to are curious, informed, and very sharp, and I don’t just mean the ones who leak confidential information to me. This does not stop at the lower levels: while most of my dealings with planners were with people who are my age or not much older, one of my sources speaks highly of their supervisor, and moreover my interactions with senior planners at the MTA when Eric Goldwyn and I pitched our bus redesign were positive. Eric also reports very good interactions with bus drivers and union officials.

In contrast, the communications staff is obstructive and dishonest. Moreover, the most senior layer of management is simply incompetent. Adam Rahbee describes it as “the higher up you get, the less reasonable people are” (my paraphrase, not a direct quote); he brings up work he proposed to do on reworking on the subway schedules, but the head of subway operations did not have the budget to hire an outside consultant and the higher-up managers did not even know that there was a problem with trains running slower than scheduled (“running time”).

A number of area observers have also noticed how MTA head Ronnie Hakim, a Cuomo appointee, was responsible to much of the recent spate of subway slowdowns. Hakim, with background in law rather than operations, insisted speed should not be a priority according to Dan Rivoli’s sources. The operations staff seem to hate her, judging by the number and breadth of anonymous sources naming her as one of several managers who are responsible for the problem.

The pattern is, then, that the put-upon public workers who run the trains day in, day out are fine. It’s the political appointees who are the problem. I don’t have nearly so many sources at other transit agencies, but what I have seen there, at least in Boston and San Francisco, is consistent with the same pattern.

Quite often, governors who aim to control cost institute general hiring freezes, via managers brought in from the outside, even if some crucial departments are understaffed. For example, Boston has an epidemic of bus bunching, is staffed with only 5-8 dispatchers at a given time, and can’t go up to the necessary 15 or so because of a hiring freeze. The 40 or so full-time dispatchers who are needed to make up the difference cost much less than the overtime for bus drivers coming from the bunching, to say nothing of the extra revenue the MBTA could get if, with the same resources, its buses ran more punctually. In the name of prudence and saving money, the MBTA wastes it.

The risk aversion pattern

The above section has two examples of political interference making operations worse: a hiring freeze at the MBTA (and also at the MTA), and Ronnie Hakim deemphasizing train speed out of fear of lawsuits. There is a third example, concerning capital planning: Cuomo’s interference with the L shutdown, well covered by local sources like Second Avenue Sagas, in which the governor effectively took sides in an internal dispute against majority opinion just because engineering professors in the minority had his ear. All three examples have a common thread: the negative political interference is in a more risk-averse direction – hiring fewer people, running slower trains, performing ongoing maintenance with kludges rather than a long-term shutdown.

The importance of risk-aversion is that some of the problems concerning American construction costs are about exactly that. Instead of forcing agencies that fight turf battles to make nice, political leaders build gratuitous extra infrastructure to keep them on separate turf, for example in California for high-speed rail. Only when these turf battles risk a visible project, such as the LIRR’s opposition to Penn Station Access, do the politicians act. Costs are not so visible, so politicians let them keep piling, using slush funds and raiding the rest of the budget.

In New York, the mined stations, too, are a problem of risk-aversion. Instead of opening up portions of Second Avenue for 18 months and putting it platforms, the MTA preferred to mine stations from a smaller dig, a five-year project that caused less street disruption over a longer period of time. An open dig would invite open political opposition from within the neighborhood; dragging it over five years may have caused even more disruption, but it was less obtrusive. The result: while the tunneling for Second Avenue Subway was about twice as expensive as in Paris, the stations were each seven times as expensive. The overall multiplier is a factor of seven because overheads were 11 times as expensive, and because the stop spacing on Second Avenue is a bit narrower than on the Paris Metro extension I’m comparing it with.

In contrast with the current situation in New York, what I keep proposing is politically risky. It involves expanding public hiring, not on a massive level, but on a level noticeable enough that if one worker underperforms, it could turn into a minor political scandal in which people complain about big government. It involves promoting smart insiders as well as hiring smart outsiders – and those outsiders should have industry experience, like Andy Byford at New York City Transit today, not political experience, like the MBTA’s Luis Ramirez or the FRA’s Sarah Feinberg; by itself, hiring such people is not risky, but giving them more latitude to operate is, as Cuomo discovered when Byford began proposing his own agenda for subway investment.

On the engineering level, it involves more obtrusive construction: tunnels and els, not bus lanes that are compromised to death – and the tunnels may involve cut-and-cover at stations to save money. Regional rail is obtrusive politically, as modernization probably requires removal of many long-time managers who are used to the current way of doing things (in Toronto, the engineers at GO Transit obstructed the RER program, which was imposed from Metrolinx), and in New York the elimination of Long Island and the northern suburbs’ respective feudal ownership of the LIRR and Metro-North. The end result saves money, but little kings of hills will object and even though American states have the power to overrule them, they don’t want the controversy.

The fish rots from the head

American transportation infrastructure does not work, and is getting worse. The costs of building more of it are extremely high, and seem to increase with every construction cycle. Operating costs for public transit run the gamut, but in the most important transit city, New York, they are the highest among large world cities, and moreover, the cheapest option for extending high-quality public transit to the suburbs, regional rail, is not pursued except in Silicon Valley and even there it’s a half-measure.

The problems are political. Heavyweight politicians could use their power to force positive reforms, but in a number of states where they’ve been able to do so on favorable terms, they’ve done no such thing. On the contrary, political influence has been negative, installing incompetent or dishonest managers and refusing to deal with serious long-term problems with operations and maintenance.

The reason politicians are obstructive is not that there’s no gain in improving the state of public services. On the contrary, there is a huge potential upside to getting credit for eliminating waste, fraud, and abuse and delivering government projects for much cheaper than was thought possible. But they look at minor controversies that could come from bypassing local power brokers, who as a rule have a fraction of the influence of a governor or big city mayor, or from building bigger projects than the minimum necessary to be able to put their names or something, and stop there.

One animal analogy for this is that the fish rots from the head: the worst abuses come from the top, where politicians prefer slow degradation of public services to a big change that is likely to succeed but risks embarrassment or scandal. The other animal analogy is that, through a system that rewards people who talk big and act small, American politics creates a series of chickenshit leaders.

Meme Weeding: Unions and Construction Costs

Lately I’ve seen some very aggressive people on social media assert that high American transit construction and operating costs are the fault of unions, and thus, the solution is to break the unions using the usual techniques of subterfuge and breaking implicit promises. A while back, maybe a year ago, I even saw someone argue that gadgetbahn (monorails, PRT, Hyperloop, etc.) is specifically a solution to union agreements covering traditional transit but not things that are marketed as new things. This is an incorrect analysis of the problem, and like many other incorrect analyses, the solutions that would follow were this analysis correct are in fact counterproductive.

American costs are high even without unions

The majority of American transit construction occurs in parts of the country with relatively strong unions. This is for historical reasons: American cities with large prewar cores are both more unionized and more densely populated than newer Sunbelt cities. Thus, a table with cities and their subway construction costs, such as what one might get cobbling together my posts, will show very high costs mostly in cities with American unions.

However, American cities with weak unions build transit too, it’s just unlikely to come with subway tunnels. We can look at above-ground urban rail construction costs in a variety of American states with right-to-work laws. There is one recent above-ground metro line in a right-to-work state, the Washington Silver Line in Virginia, and another proposal, an extension of MARTA. Let’s compare their costs with those of other mostly at-grade urban rail lines in unionized West Coast states:

We can go lower than this range by looking at street-running light rail lines, which are popular in such Sunbelt cities as Dallas, Houston, Phoenix, and Charlotte, but then we can compare them with light rail lines in Minneapolis, which has no right-to-work laws.

Let’s also look at commuter rail. Dallas’s Cotton Belt Line, a diesel line in a disused freight right-of-way, is projected to cost $1.1 billion for 42 km. The cost, $26 million per km, is within the normal European range for greenfield high-speed rail without tunnels, and more than an order of magnitude higher than some German examples from Hans-Joachim Zierke’s site. In Massachusetts, the plans for South Coast Rail cost around $3 billion for 77.6 km before some recent modifications cutting both cost and length, about $40 million per km; this would have included electrification and right-of-way construction through an environmentally sensitive area, since bypassed to cut costs.

Finally, what of operating costs? There, the Sunbelt is unambiguously cheaper than the Northeast, Chicago, and California – but only by virtue of lower market wages. The cost ranges for both sets of states are wide. In Chicago and San Francisco, the operating costs of rapid transit are not much higher than $5/car-km per the NTD, which is normal or if anything below average by first-world standards. Light rail looks more expensive to operate in old unionized cities, but only because Boston, Philadelphia, and San Francisco’s light rail lines are subway-surface lines with low average speeds, which are more expensive to run than the faster greenfield light rail lines built elsewhere in North America. The lowest operating costs on recently-built light rail lines in the US are in Salt Lake City, San Diego, and Denver, and among those only the first is in a right-to-work state.

Non-labor problems in American transit

I urge everyone to look at the above lists of American transit lines and their costs again, because it showcases something important: high American costs are not a uniform problem, but rather afflict some areas more than others. Commuter rail construction costs are the worst, casually going over European levels by a full order of magnitude or even more. Subway operating costs are the best, ranging from no premium at all in some cities (Chicago) to a factor-of-2 premium in others (New York). Light rail construction costs are in the middle. The variety of cost premiums suggests that there are other problems in play than just labor, which should hit everything to about the same extent.

When I’m asked to explain high American construction costs, I usually cite the following explanations:

  1. Poor contracting practices, which include selection of bidders based exclusively on cost, micromanagement making companies reluctant to do business with New York public works, and design-build contracts removing public oversight and encouraging private-sector micromanagement.
  2. Poor project management: Boston’s Green Line Extension is now budgeted at about $1 billion for 7.6 km, but this is on the heels of an aborted attempt from earlier this decade, driving up total money spent beyond $2 billion.
  3. Indifference to foreign practices: Americans at all levels, including transit agencies, shadow agencies like the Regional Plan Association, and government bodies do not know or care how things work in other countries, with the partial exception of Canada and the UK, which have very high costs as well. The area where there has been the greatest postwar innovation in non-English-speaking countries, namely commuter rail, is the one where the US is the farthest behind when it comes to cost control. Explanation #1 can be folded into this as well, since the insistences on cost + technical score bid selection and on separation of design and construction are Spanish innovations, uncommon and obscure in the English-speaking world.
  4. Overbuilding: extra infrastructure required by agency turf battles, extra construction impact required by same, and mined stations. Other than the mined stations, the general theme is poor coordination between different agencies, which once again is especially bad when commuter rail is involved for historical reasons, and which in addition to raising costs also leads to lower project benefits.

Labor is a factor, but evidently, the intransigent BART unions coexist with low operating costs, as do the Chicago L unions. American unions are indifferent to productivity more than actively hostile to it, and in some cases, i.e. bus reforms in New York, they’re even in favor of treatments that would encourage more people to ride public transit.

But union rules force transit agencies to overstaff, right?

In the Northeast, there are unambiguous examples of overstaffing. Brian Rosenthal’s article for the New York Times found horror stories, and upon followup, frequent commenter and Manhattan Institute fellow Connor Harris has found more systematic cases, comparing the ~25 people it takes to staff a tunnel-boring machine in New York with the 12 required in Germany. The unions themselves have pushed back against this narrative, but it appears to be a known problem in the infrastructure construction industry.

So what gives? In Texas, the unions are too weak to insist on any overstaffing. Texas is not New York or even California. Without knowing the details of what goes on in Texas, my suspicion is that there is an informal national standard emerging out of mid-20th century practices in the cities that were big then. I see this when it comes to decisions about construction techniques: features that came out of the machinations of interwar New York, like the full-length subway mezzanine, spread nationwide, raising the cost of digging station caverns. I would not be surprised to discover something similar when it comes to staffing. Obvious economies like running driver-only train are already widespread nearly everywhere in the US, New York being the exception. Less obvious economies concerning maintenance regimes are harder to implement without very detailed knowledge, which small upstart Sunbelt transit agencies are unlikely to have, and if they invite consultants or other experts, they will learn to work in the same manner as the big American transit agencies.

The reality that the entirety of the American transit industry is used to doing things a certain way means that there needs to be a public discussion about staffing levels. There are jobs that look superfluous but are in fact crucial, and jobs that are the opposite. The cloak-and-dagger mentality of anti-union consultants does not work in this context at all. Experimentation is impossible on a safety-critical system, and nothing should be changed without double- and triple-checking that it works smoothly.

Anti-union explanations are harmful, not neutral

While union overstaffing does drive up tunneling costs in the United States, there are many other factors in play, which must be solved by other means than union-busting. By itself, this would make union-busting either neutral or somewhat positive. However, in reality, the politics of union-busting wreck government effectiveness in ways that make the overall cost problem worse.

The people who try to tell me the problem is all about the unions are not, as one might expect, Manhattan Institute hacks. Connor himself knows better, and Nicole Gelinas has been making narrow arguments about pension cuts rather than calling for sweeping changes to leave unions in the dust. Rather, the loudest anti-union voices are people who either are in tech or would like to be, and like using the word “disruption” in every sentence. The Manhattan Institute is pretty open about its goals of union-busting and race-baiting; in contrast, the people who tell me gadgetbahn is necessary to avoid union agreements insist on never being public about anything.

The rub is that it’s not possible to solve the coordination problem of public transit agencies without some sort of public process. Adding gadgetbahn to the mix creates the same result as the XKCD strip about 14 competing standards. The more the people building it insist that they’re disruptive synergistic innovators inventing the future with skin in the game, the less likely they are to build something that’s likely to be backward-compatible with anything or cohere to form a usable network.

Nor is it possible to assimilate good industry practices by cloak and dagger politics. The universe of industry practices is vast and the universe of good practices isn’t much smaller. The only way forward is via an open academic or quasi-academic process of publication, open data, peer review, and replication. A single consultancy is unlikely to have all the answers, although with enough study it could disseminate considerable knowledge.

There needs to be widespread public understanding that the United States is behind and needs to import reforms to improve its transportation network. This can happen in parallel with a process that weakens unions or for that matter with a process that strengthens them, but in practice the subterfuge of managers looking for union-busting opportunities makes it difficult to attack all cost drivers at once. Whatever happens with conventional left-right politics, there is no room for people who reduce the entirety or even the majority of America’s transit cost problem to labor.

Green New Deal

American progressive media is talking about the possibility of a Green New Deal, which involves spending money in a way that reduces greenhouse gas emissions. So far details are scant, and most likely no real plan is likely to emerge for a number of years, since the proposal is pushed by the Democratic base, which is no more supportive of cooperation with President Trump than I am. Because the plan is so early, people are opining about what should go in it. My purpose in this post is to explain what I think the main priorities should be, and to leave to others the politics of how to package them.

The primacy of transportation

The main sources of greenhouse gas emissions are transportation, electricity generation, and industry. In the US this is in descending order, transportation having just overtaken power generation; the reduction in coal burning and the collapse in solar power production costs are such that in the long term, electricity generation should be viewed as a solved problem in the long term. Lingering issues with storage and base load are real, but the speed of progress is such that ordinary taxes on carbon should be enough to fix whatever is left of the problem.

Transportation is the exact opposite. American transportation emissions fell in the 2007-8 oil price spike and ensuing economic crisis but are now increasing again. Newer cars have higher fuel efficiency, but Americans are buying bigger cars and driving more. Electric cars, the favored solution of people who think spending $50,000 on a new car is reasonable, are still a niche luxury market and have trouble scaling up. Scratch an American futurist who looks exclusively at electric cars and denigrates mass transit and you’ll wound a solipsist who looks for excuses to avoid the humiliation of having to support something where other countries lead and the US lags.

The upshot is that the primary (but not the only) focus of any green push has to be expansion of public transportation. This includes ancillary policies for urban redevelopment and livable streets, which have the dual effects of buttressing public transit and reducing residential emissions through higher-density living. Overall, this turns any such program into a large public works project.

Spend money right

It’s paramount to make sure to avoid wasting money. A large infrastructure program would run into an appreciable fraction of federal spending; money is always a constraint, even when the goal is to spend funds on economic stimulus. The first lesson here is to keep construction costs under control. But an equally fundamental lesson is to make sure to spend money on transit expansion and not other things:

Don’t spend money on roads

A large majority of American public spending on transportation is on roads. Adding in subsidies for cars makes the proportion go even higher. It reflects current travel patterns, but if the goal is to reduce the environmental footprint of driving, the government can’t keep pumping money into road infrastructure. Accept that in developed countries the generally useful roads have already been built, and future construction just induces people to suburbanize further and drive longer distances.

Congress spends transportation money in multi-year chunks. The most recent bill passed in 2015 for five years, totaling $300 billion, of which $50 billion went to public transit and $200 billion went to highways. Raiding the road fund should be the primary source of additional transit funding: most of the line workers and engineers can build either, and even the physical act of building a freeway is not too different from that of building a high-speed railway. In contrast, outside of a deep recession, increasing total spending on transportation infrastructure requires hiring more workers, leading to large increases in costs as the program runs up against the limit of the available construction labor in the country.

$60 billion a year on public transit is a decent chunk of money for a long-term program, especially with expected state matches. Over the next decade it would be $600 billion, and around a trillion with state and local matches, if they are forthcoming (which they may not be because of how political incentives are lined up). That is, it’d a decent chunk of money if the federal government understands the following rule:

Fund expansion, not maintenance or operations

The sole legitimate source of regular budgeting for public transit is regular spending at the relevant level of government, which is state or local in the United States. Outside infusions of money like federal spending are bad government, because they incentivize deferring maintenance when the federal government is stingy and then crying poverty when it is generous. Amtrak did just that in the 2000s: faced with pressure from the Bush administration to look profitable for future privatization, Amtrak fired David Gunn, who wouldn’t defer maintenance, and replaced him with the more pliable Joe Boardman; then in the economic crisis and the stimulus, it discovered a multi-billion dollar backlog of deferred maintenance, permitting it to ask for money without having to show any visible results.

If the federal government credibly commits to not funding state of good repair backlogs or normal replacement, and to penalizing agencies that defer maintenance and giving them less money for expansion, it can encourage better behavior. Unlike ongoing maintenance, capital expansion is not necessary for continued operations, and thus if funding dries up and a transit agency stops expanding, there will not be problems with service cancellation, slow zones, frequency-ridership spirals, and other issues familiar to New Yorkers in the 1970s or Washingtonians today.

One potential way to change things is to federally fund expansion without expecting much if any local match, provided the agency commits to spending the required operating funds on running the service in question. This separation of federal and local responsibility also reduces the political incentives to grandstand by rejecting federal money in order to make the president look bad.

Build the rail lines that are appropriate

Each region in the US should be getting transit expansion money in rough proportion to its population. However, the meaning of transit depends on the local and regional geography:

  • In big cities it means rapid transit expansion: new lines for the New York City Subway, the Chicago L, etc. In somewhat smaller cities with light rail-based systems it means light rail expansion, which may also involve upgrading at-grade light rail to full rapid transit: Dallas is considering a downtown tunnel for its light rail network and Los Angeles is already building one, and those could lead to upgrading capacity elsewhere on the system to permit longer trains.
  • In suburbs and some smaller cities with large mainline rail networks, it means commuter rail. It’s especially valuable in the Northeast and secondarily in the Midwest and the odd older Southern city: cities like Milwaukee and Cincinnati don’t really have compelling corridors for greenfield urban rail, but do have interesting S-Bahn corridors.
  • In periurban and rural areas, it means longer-range regional rail, transitioning to intercity rail in lower-density areas. In some smaller metro areas, it means actual intercity rail to bigger cities. Examples include Colorado Springs and Fort Collins, both of which can be connected with Denver, and Hans-Joachim Zierke’s proposed regional rail line for Medford, Oregon.

I focus on rail and not buses for two simple reasons: rail has higher capital and lower operating costs, so it’s more relevant for a capital program, and rail gets higher ridership for reasons including better right-of-way quality and better ride quality.

Transmit knowledge of best practices

The federal government has the ability to assimilate best practices for both limiting construction costs and designing good transit networks. Local governments can learn the same, but for the most part they don’t care. Instead they run their transit systems in manage-the-decline mode, only occasionally hearing about something done in London, hardly the best-run European transit city.

The best practices for network design are especially important given the magnitude of the program. The US is not spending $60 billion nationwide a year on transit expansion. The NTD says annual spending on capital among the top 50 American transit agencies was $14.6 billion as of 2016 (source, PDF-p. 11), and a lot of that (e.g. most of the MTA’s $3.5 billion capital expenditure) is the black holes that are state of good repair and normal replacement. $60 billion a year apportioned by population is on the order of $2 billion for New York City annually, which is $20 billion over 10 years, and the city doesn’t necessarily know how to spend that money even at today’s construction costs, let alone rational construction costs.

At least New York has an internal bank of enthusiasts at the MTA and at shadow agencies like the RPA who have ideas for how to spend this money. Smaller cities for the most part don’t. Does Cleveland have any idea what it would do with $5 billion over ten years for regionwide transit expansion? Does Tampa? The federal government has to play an educational role in giving regions sample zoning codes for TOD, network design guidelines, and procurement guidelines that help reduce costs.

Start planning now

A large infrastructure bill planned for 2021 has to be planned now. Its proponents do not intend for it to be a regular jobs program based on existing local wishlists: they intend for it to represent a shift in national priorities, which means that each item of spending has to be planned in advance, mostly from scratch. It means the political work of aligning various interest groups toward the same goal has to start early, which seems to be what the proponents are doing; even the name Green New Deal evokes progressive nostalgia for olden days before neoliberalism.

But alongside the political work, there must be good technical work. Regional planning agencies have to be aware this may be coming and have to have solid ideas for how they’d like to spend a few billion dollars over the decade. Simultaneously, organs including federal offices like the GAO, transit agencies, shadow agencies, and thinktanks have to learn and transmit a culture of good operating and capital practices. A government that plays a bigger role in the economy or in society has to become more competent; managerial competence is required for any program that allocates money with any precision, and very good cost control is a must to make sure the available budget goes to a green transition and isn’t wasted on red tape.