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Comment by scoofy

20 days ago

As someone who lives in the Bay Area we already have trains, and they're literally past the point of bankruptcy because they (1) don't actually charge enough maintain the variable cost of operations, (2) don't actually make people pay at all, and (3) don't actually enforce any quality of life concerns short of breaking up literal fights. All of this creates negative synergies that pushes a huge, mostly silent segment of the potential ridership away from these systems.

So many people advocate for public transit, but are unwilling to deal with the current market tradeoffs and decisions people are making on the ground. As long as that keeps happening, expect modes of transit -- like Waymo -- that deliver the level of service that they promise to keep exceeding expectations.

I've spent my entire adult life advocating for transportation alternatives, and at every turn in America, the vast majority of other transit advocates just expect people to be okay with anti-social behavior going completely unenforced, and expecting "good citizens" to keep paying when the expected value for any rational person is to engage in freeloading. Then they point to "enforcing the fare box" as a tradeoff between money to collect vs cost of enforcement, when the actually tradeoff is the signalling to every anti-social actor in the system that they can do whatever they want without any consequences.

I currently only see a future in bike-share, because it's the only system that actually delivers on what it promises.

> they (1) don't actually charge enough maintain the variable cost of operations

Why do you expect them to make money? Roads don't make money and no one thinks to complain about that. One of the purposes of government is to make investment in things that have more nebulous returns. Moving more people to public transit makes better cities, healthier and happier citizens, stronger communities, and lets us save money on road infrastructure.

  • >Why do you expect them to make money?

    I don't.

    That's why I said "variable cost of operations."

    If a system doesn't generate enough revenue to cover the variable costs of operation, then every single new passenger drives the system closer to bankruptcy. The more "successful" the system is -- the more people depend on it -- the more likely it is to fail if anything happens to the underlying funding source, like a regular old local recession. This simple policy decision can create a downward economic spiral when a recession leads to service cuts, which leads to people unable to get to work reliably, which creates more economic pain, which leads to a bigger recession... rinse/repeat. This is why a public transit system should cover variable costs so that a successful system can grow -- and shrink -- sustainably.

    When you aren't growing sustainably, you open yourself up to the whims of the business cycle literally destroying your transit system. It's literally happening right now with SF MUNI, where we've had so many funding problems, that they've consolidated bus lines. I use the 38R, and it's become extremely busy. These busses are getting so packed that people don't want to use them, but the point is they can't expand service because each expansion loses them more money, again, because the system doesn't actually cover those variable costs.

    The public should be 100% completely covering the fixed capital costs of the system. Ideally, while there is a bit of wiggle room, the ridership should be 100% be covering the variable capital costs. That way the system can expand when it's successful, and contract when it's less popular. Right now in the Bay Area, you have the worst of both worlds, you have an underutilized system with absolutely spiraling costs, simply because there is zero connection between "people actually wanting to use the system" and "where the money comes from."

  • This gets repeated a lot, but is unpersuasive. How much money should a transit system lose? $20 per trip? $40 per trip? There might be mass transit systems that make sense (e.g buses), but most mass transit in the US is terrible quality and a terrible value. One argument is that it's a jobs program for the disadvantaged, but even there we could find a lot of things more useful than moving around empty seats most of the day.

    Roads are used and essential to every single person whether they use a car or not. Every single product you consume was transported over roads.

    Drivers are the problem, not roads. Drivers kill, maim, pollute, and disturb the peace in ways AVs do not.

    • It's not like only that the transit system is losing money? Every trip that's done with a car is also not fully paying for itself. We just keep ignoring how much hidden cost individual car rides have especially considering their use. Obviously heavier road users are even generating more costs, but they might have more use (like in delivering goods to a supermarket).

  • > Roads don't make money and no one thinks to complain about that.

    Between toll roads, and the toll lanes, they do?

    • If they paid for themselves then the DoT wouldn’t have a multibillion dollar highway budget, and that’s not even including all the state funding.

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  • They do through taxes or tolls!

    • "The U.S. generates approximately $17.4 billion in annual toll revenue".

      "The total annual cost for road maintenance in the U.S. is in the hundreds of billions of dollars, with estimates showing over $200 billion spent yearly".

You're definitely right on (2) and (3). I've used many transit systems across the world (including TransMilenio in Bogota and other latam countries "renowned" for crime) and I have never felt as unsafe as I have using transit in the SFBA. Even standing at bus stops draws a lot of attention from people suffering with serious addiction/mental health problems.

1) is a bit simplistic though. I don't know of any European system that would cover even operating costs out of fare/commercial revenue. Potentially the London Underground - but not London buses. UK National Rail had higher success rates

The better way to look at it imo is looking at the economic loss as well of congestion/abandoned commutes. To do a ridiculous hypothetical, London would collapse entirely if it didn't have transit. Perhaps 30-40% of inner london could commute by car (or walk/bike), so the economic benefit of that variable transit cost is in the hundreds of billions a year (compared to a small subsidy).

It's not the same in SFBA so I guess it's far easier to just "write off" transit like that, it is theoretically possible (though you'd probably get some quite extreme additional congestion on the freeways as even that small % moving to cars would have an outsized impact on additional congestion).

  • >The better way to look at it imo is looking at the economic loss as well of congestion/abandoned commutes. To do a ridiculous hypothetical, London would collapse entirely if it didn't have transit.

    You're making my argument for me. Again, my concern isn't the day-to-day conveniences of funding, my point is that building a fragile system (a system where the funding is unrelated to the usability of the service) is a system that can fail catastrophically... for systems where there are obviously alternatives (say, National Rail which can be substituted for automobile, bus, and airplane service) are less to worry about, because their failure will likely not cause cascading failures. When an entire local economy is dependent on that system -- when there are not viable substitutes -- then you're really looking at a sudden economic collapse if the funding source runs dry, or if the system is ever mismanaged.

    This is a big deal. When funding really actually does run out and the system fails, then if the result is an economic cascade into a full blown depression, then you would have been much better off just building the robust system in the long term. I just really don't think people appreciate how systems can just fail. Whether it's Detroit or Caracas, when the economic tides turn in a fragile system people can lose everything in a matter of a few years.

    • But my point is that noone has a robust system according to you in Europe at least - the bar is so high to cover all operating costs with fares (or is that your point - if so I'm lost - I definitely would not recommend replacing European transit networks with nothing?).

      And National Rail isn't replaceable at all with bus/cars/planes. You really underestimate the number of people which commute >1hr into London (100km+). There is just no way to do that journey by car or bus. It would turn a ~1hr commute into a 3hr _each way_ and that's not even considering the complete lack of parking OR the fact suddenly the roads would be at (even more) gridlock with many multiples of commuters.

      That's not even getting into what you consider fixed vs variable costs. Are the trains themselves a fixed cost (they should last 30-40 years)? Is track maintenance a fixed cost (this has to be done more often than the trains themselves), etc etc. The 2nd point is very important - a lot of rail operators in the UK can be made profitable or not on your metric by how much the government subsidises track maintenance vs the operators paying for it in track access charges.

      Equally, are signalling upgrades (for example) fixed costs? But really they are only required to run more frequent services. So you could argue they are a variable cost?

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As a fellow public transit fan, you're on the money. Even the shining stars of transit in the US --- NYC MTA subway and CTA --- have huge qualuty of life issues. I can't fault someone for not wanting to ride trains ever again when someone who hasn't showered in 41 years pulls up with a cart full of whatever the fuck and decides to squat the corner seat closest to the car door and be a living biological weapon during rush hour. Or "showtime."

That's before you consider how it takes 2-4x as long to get somewhere by public transit outside of peak hours and/or well-covered areas. A 20 minute trip from a bar in Queens to Brooklyn by car takes an hour by train after 2300, not including walking time. I made that trip many, many times, and hated it each time.

  • Waymo wouldn't dare propose it, but it would be fascinating to see about how much better train right-of-ways could be utilized by AVs.

  • Is that a public transit problem or a societal/homelessness problem?

    • It doesn't matter in this context. What matters is the hypothetical person in my post thinking "this is what will happen if my city proposes a train" and voting against any legislation trying to bring this forward where they live, even if they hate driving everywhere.

Well then invest in those things, then. It would probably cost less than the amount they're spending to make a Waymo World Model.

  • Probably not. Waymo has spent ~$30 billion to date. One mile of tunnel in NYC cost about $1 billion.

  • Lighting money on fire by funding an extremely expensive system that most people don't want to use is not an "investment." It's just a good way to make everyone much poorer and worse off than if we'd done nothing. The only way to change things is to convince the electorate that we actually do need rules and enforcement and a sustainable transportation system.

    This isn't just happening in America. Train systems are in rough shape in the UK and Germany too.

    Ebike shares are a much more sustainable system with a much lower cost, and achieve about 90% of the level of service in temperate regions of the country. Even the ski-lift guy in this thread has a much more reasonable approach to public transit, because they actually have extremely low cost for the level of service they provide. Their only real shortcoming is they they don't handle peak demand well, and are not flexible enough to handle their own success.

    • > most people don't want to use

      I'm not sure if this was intended or not, but this is a common NIMBY refrain. The argument of "This thing being advocated for that I'm fighting against isn't something people want anyway". And like walkable neighborhood architecture, extremely few Americans have access to light rail. Let alone light rail that doesn't have to yield to car traffic.

      Regardless, the cost arguments fall apart once you take the total cost society pays for each system instead of only what the government pays. Because when you get the sum of road construction & maintenance, car acquisition, car maintenance, insurance, and parking, it dwarfs the cost of the local transit system. Break it down on a per-consumer basis and it gets even uglier. New York City is a good example to dive into, especially since it's the typical punching bag for "out-of-control" budgets.

      Quick napkin math pins the annual MTA cost at $32-$33 billion and the total cost of the car system between $25 and $44 billion per year. Since the former serves somewhere around 5.5 million riders, and the latter only about 2 million, the MTA costs $5,300-6,600 per user annually where the car system costs $12,000–$22,500 per user annually.

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    • By various definitions of most people, most people do want to use public transit.

      It's just that Cars have rotted the American mind so much that to consider anything else is sacrilege.

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It's worth noting that, at least for bart, the reason that it is facing bankruptcy is precisely because it was mostly rider supported and profitable, and not government supported.

When ridership plummeted by >50% during the pandemic, fixed costs stayed the same, but income dropped. Last time I checked, if Bart ridership returned to 2019 levels, with no other changes, it would be profitable again.

  • You can't say that BART "is facing bankruptcy is precisely because it was mostly rider supported and profitable, and not government supported" when it is very obvious that BART would be in a much worse situation if it had had more government support... because all those governments are facing massive budget deficits right now.

    BART has already been bailed out by the state, twice. It has already failed, twice. It very much needs to reduce the level service it provides if it wants to be sustainable, or seek other forms of revenues while we wait to see if ridership returns. Many have suggested BART explore the SE Asian model of generating revenues by developing residential housing, which seems fairly straightforward.

    If ridership never returns, then we ought not continue throwing good money after bad, and we ought to adjust the level of service to meet the level of revenues. Obviously the main problem here is that it's literally illegal to just build high density corridors directly adjacent to the transit stations... which is what we ultimately need to prioritize.

    • > You can't say that BART "is facing bankruptcy is precisely because it was mostly rider supported and profitable, and not government supported" when it is very obvious that BART would be in a much worse situation if it had had more government support... because all those governments are facing massive budget deficits right now.

      I don't think this follows. Government budgeting isn't zero based. A hypothetical Bart with 2x the government funding in 2019 would have faced cutbacks, but likely has more money today than what we have now!

      > or seek other forms of revenues while we wait to see if ridership returns.

      Yes, this is called "taxes".

      > If ridership never returns, then we ought not continue throwing good money after bad

      Agreed if it was stagnant, but ridership is up more than 10% y/y and that was also true last year. It's on track to be revenue neutral again in a few years. Gutting services today would be exactly opposite of what you'd do for something like a startup showing clear path toward profitability.

      > Obviously the main problem here is that it's literally illegal to just build high density corridors directly adjacent to the transit stations... which is what we ultimately need to prioritize

      While sure it's hard, there's lots of these that exist. There's new stuff in oakland basically constantly, and were even seeing midrise stuff along Bart in SF, but it's units being built now, so they won't be available until 2027, which is when your proposed service cuts would hit.

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over the long term, this is solved with a wealth tax, but undoing what rich ppl have done to society (i.e. making lots of poor people) will unfortunately take many, many years; so many years that it will never actually happen

  • My entire point is mostly not even about the money. It's about the system having to respond as a service to the fact that people don't want to use that service and are willing to pay a huge premium for alternatives like Waymo.

    • My entire point is that the failures you point out in public transportation are due at root to the wealth inequality: Wealth inequality produces a negative feedback loop that destroys public infrastructure.

      Rich people want their own methods of highly convenient transportation; they don't want to share with everyone else. They don't pay taxes. Public infra gets worse and the average person taking public infra is poorer. Over time your city has people who don't have houses or jobs, or who do drugs. Inevitably they are relegated to public spaces since they own nothing. The rich people avoid interactions with the poorer members by building gated communities and private infrastructure--rich techies now have concierge physicians and monopolize high quality teaching at their absurdly expensive private schools. Each decision is rational. This is the social rot that is wrought by an oligarchic, and generally value-extracting rentier class.

      Many problems today stem from wealth inequality.

Very few transit agencies have fares that cover services. I know others said this, but I wanted to add my take as well

  • I’m not advocating that they do. Fixed costs should be fully subsidized. I’m only advocating that revenues are set so that during a median year, each additional rider on average, provides income that is proportional to the level of service needed to move that rider through the system.