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原始链接: https://news.ycombinator.com/item?id=43650344

这个Hacker News帖子讨论了如何在不建设高铁(HSR)的情况下改善美国的客运铁路。评论者们就关注现有基础设施还是建设新的高铁线路的优劣进行了辩论。一些人认为,改善现有铁轨并增加列车频率是更实际的第一步,并以澳大利亚的铁路网络为例。另一些人则质疑在美国对高铁的需求,考虑到航空旅行和私家车的便利性。土地征用困难、铁路私有化以及客运铁路相对于货运铁路的优先级较低也被认为是挑战。佛罗里达州的Brightline私人铁路项目和加州的高铁项目被提及,人们对后者的进展表示怀疑。一位用户建议改善现有铁路,例如更好的维护或创造乘坐的激励措施,作为替代方案。


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How to speed up US passenger rail, without bullet trains (bloomberg.com)
36 points by petethomas 1 hour ago | hide | past | favorite | 62 comments












> The Momentum framework calls on Amtrak and commuter rail agencies to […] shift their focus from increasing the geographic coverage and capacity of their rail services

> When making changes to rail infrastructure or services, state and local railroad agencies often must negotiate with the freight railroad companies that own most of America’s track network. These companies [are] reluctant to allow more frequent passenger service that could reduce the amount of time their freight trains have access to track.

This article completely fails to mention the actual cause of our modern situation. Before focusing on increasing geographical coverage we would first need to focus on not decreasing geographic coverage. Check out the Abandoned & Out-of-Service Rail map of North America and you can see the result of massive corporate consolidation where newly-combined railroads abandon parts of each constituent company's former network to end up with the most track they can run for the least money. There is zero redundancy left: https://www.google.com/maps/d/viewer?mid=10akDabya8L6nWIJi-4...



Dang, there's a track on there, within a bike ride from me, that goes all the way to the biggest city in my state and passes within a few hundred feet of the university I attended. That could have made things easier.


This is a better solution. I think a lot of high speed rail enthusiasts think that if we build the passengers will come. Its really unproven, I think American cities are so different to most of the world high speed rail would be unpopular. Very few people want to go from downtown one city to another - most city centers aren't that nice and when you get to your destination you'll need a car anyway.


20 years ago I backpacked around Europe on a Eurail pass for all of April and part of May. I even paid the supplement for the high speed trains.

Most of the time, the trains were all but empty.

I think eventually Boston-NYC type routes will be handled by quad-copter type drones that land right in the city center. That type of passenger rail will be obsolete



Someone made a good argument on Reddit when discussing Australia which is also has a slowish rail network.

It is a 3hr drive Sydney to Canberra and 4hr on train. Mainly because the train track was originally for freight so has more curves than needed for passenger.

They said rather than aim for a super fast train just improve the tracks we have and get the time down to 3hr to compete with the car.

This is a good point because then you get more revenues and usage (the trains are full right now but infrequent - maybe they can run them every 15 minutes)

Then you can go make the case for an even faster train for 2050.

The Japanese Shinkansen is something else. Doing my first decent trip on one this week and can't wait!



>Then you can go make the case for an even faster train for 2050.

I'm very sorry, but such timelines are extremely disheartening and sound like a joke. The problem is, factually, other countries can build out HSRs within 5-10 year horizons, from planning to finishing a route. If it takes 2+ generations to even get a single line... I'm not sure what I can say.

I understand bureaucracy and problem solving processes work differently in our countries, but incredibly sad to see how a person can't see a significant progress within their own lifetimes. I'm not sure when I became such a defeatist, but it is what it is.



I think once the decision is made 10 yrs is fine. But Australia has a smaller population than most so you'd need to prove decent usage first.


One large problem is passenger rail is a second class citizen on US rail, legally it’s supposed to be given priority but ultimately it’s all on private rail and enforcement is non existent so it’ll get delayed for things caused by cargo. I had an Amtrak journey that had to sit and wait for an hour or two to let the tracks cool after a particularly heavy cargo train had gone by.


There is no secret lost knowledge that enabled a steam-powered train to go from New York to Chicago in 16 hours in the 1930s. We simply do not care to run fast passenger trains anymore since they have largely been replaced by domestic air travel. The current NYC to Chicago train takes 20 hours and is routinely several hours delayed... all we have to do is invest in infrastructure and rebuild our rail system, but that won't happen unless it's "sexy" and can compete with air travel, and the best way to do that is with HSR. So while our passenger rail system _could_ be a lot faster (without true HSR) if it was run well, I don't think that's going to happen until we get the marketability/"sexiness" of HSR.


> We simply do not care to run fast passenger trains anymore since they have largely been replaced by domestic air travel.

That's a self-fulfilling prophecy. First-class passenger trains are much more comfortable, roomier, and less expensive, but as long as they're so wildly slower, they have a hard time competing with air travel.



I'm not sure they're much less expensive. To pick an arbitrary weeklong Tuesday-to-Tuesday trip in May, between New York and Chicago, the cheapest direct Amtrak fare—in coach, not in first class as you mentioned—is $336 (and 19 hours each way), whereas the same trip on Spirit Air is $96 (and 2 hours 30 minutes each way).

The cheapest first class train fare is $1,621 for the round trip, vs $385 for first class airfare.



Per hour they will be much cheaper. Part of self-fulfilling prophecy is that per hour price is mostly inelastic, so as trains get slower and take more time the price rises. And higher price means less people take trains...


Per hour walking is even cheaper.


> Per hour they will be much cheaper.

How many people do you think care about the per-hour cost of travel. I feel confident saying that the vast majority of the traveling public wants to spend as little time and money as possible to get to their destinations.



If I’m not mistaken, that’s the joke.


D’oh! It completely flew over my head. Thanks. I’ve heard people who are really into trains bill rail travel as being worth it purely for the experience, so it sounded plausible that they were arguing it seriously


Train fares are just smoking crack and it’s so frustrating, because I want to take trains. I love everything about it but the price.


China’s new high speed train from Beijing to Shanghai — about the same distance as between New York and Chicago — takes a little less than four and a half hours. That’s about two hours longer than a flight between the two cities. If you include the time spent arriving early, going through security, etc, it probably comes out about even.


It's worth noting that at least in China, you must go through security checks before boarding bullet trains which include ID verification, X-rays of passenger and their luggage, and some liquid checks (staff may ask you to take a sip of your drink to confirm it's safe). Depending on the time of day, it is a bit quicker.

The main time saver is that the train stations are much more central. Say you you need to leave your office in Beijing's financial district and meet a client at their office in Shanghai's financial district. The station in Bejing will be 6km from your office vs the airport (30km), and you'll get off the train 9km from your client (instead of 45km at the airport).



> If you include the time spent arriving early, going through security, etc, it probably comes out about even.

Yeah, but that only lasts until someone figures out a clever way to use a train as a weapon, in which case you get to add the same security time to the front of the trip -- or even longer, since we've actually managed to get the airport security time down a bit over the past two decades. It would seem optimistic to try to scale usage of rail without accounting for the (time, safety, etc) costs that come with increased usage of rail...



And the region between Beijing to Shanghai is fairly flat and densely populated (Tianjin, Shandong, Jiangsu, Hebei), which makes it easier to justify and build out the associated infra, as plenty of other slower lines can also be run concurrently - specifically by connecting Tianjin (one of the most important cities in China)

Meanwhile, the only major population centers between NY and Chicago are Pittsburg and Columbus - both of whom combined have a fraction of the population that Jiagnsu or Shandong have.

Furthermore, land acquisition is different in a country like the US versus China. Mass expropriation or eminent domain of land is politically untenable in the US, but something that is easier to implement in China as a significant amount of land remains under local municipal ownership instead of private ownership.



If you pass Columbus, you’d also go through Indianapolis. Or you could go north and pass through Cleveland and Detroit.

Anyway, if you only support building infrastructure in regions of the U.S. that are as densely populated as eastern China, you’d basically never build anything.



> Anyway, if you only support building infrastructure in regions of the U.S. that are as densely populated as eastern China, you’d basically never build anything

Correct.



> If you pass Columbus, you’d also go through Indianapolis. Or you could go north and pass through Cleveland and Detroit.

Which

1. Already exists

2. Leads to the same problem as before - the population size just does not justify those investments, nor is there any business demand when a flight will always remain faster.

> Anyway, if you only support building infrastructure in regions of the U.S. that are as densely populated as eastern China, you’d basically never build anything

I support building infrastructure that solves an actual problem - and public transit connectivity between NY and Chicago isn't one of those.

It will remain slower than flight transit (so most business and plenty of personal travel will remain flight based) and car ownership remains high in the US, so for personal travel, the independence of driving would still outcompete rail.

Those billions of dollars on such a hypothetical are better spent on plenty of other alternative programs - for example the local transit expansion grants which the Biden admin bundled as part of the IIJA, which helped expand bus and local rail transit instead.

Even China has stopped financing these kinds of mega-projects becuase of tightening financial due dilligence, and tries to tie investments with an actual business case [0]. Heck, now prices are roughly the same between a domestic flight and HSR on the major lines in China.

[0] - https://www.nytimes.com/2024/05/13/business/china-bullet-tra...

----------

The only network that could even justify a high speed rail is the DC-Philadelphia-NYC-Boston corridor (so an extended Acela Line), but are you also fine with the federal government expropriating land to speed up development OR spending decades democratically building consensus.

And even then DCA to JFK or Logan will remain time competitive for business travel



> car ownership remains high in the US, so for personal travel, the independence of driving would still outcompete rail.

I mean, this is the catch-22 that prevents a lot of public transit projects from being built. Car ownership is high largely because in most places there is no viable public transit. Then people oppose building public transit because car ownership is high!



You really just hurt the feelings of Cleveland there


> First-class passenger trains are much more comfortable, roomier, and less expensive, but as long as they're so wildly slower, they have a hard time competing with air travel.

Maybe, but around a third of all tourism spend in the US is business travel related [0]. You cannot justify spending an overnight train ride from NYC to Chicago when you can reach there within 2 hours by flight.

The US is MASSIVE - much larger than most countries, and population centers are extremely spread out once you leave the Northeast. Outside the NE, the math (time wise or financially) doesn't play out well for rail based public transit.

You see the same dynamics in China as well - the overwhelming majority of medium-long distance public transit is along the extremely dense coast.

Expecting a French style TGV is unrealistic as long as San Francisco to Los Angeles is the same distance as Paris to Berlin - except with almost no major population centers in between, and plenty of massive mountain ranges. Same for the rest of the US outside of the NE. Similar extent with NY to Chicago as well (roughly the same distance as Berlin to St Petersburg)

[0] - https://www.statista.com/topics/1832/business-travel/#topicO...



I don't see why it's a problem for a potential rail service for San Francisco and Los Angeles that there are no heavily populated areas between the two cities. There's no reason why you couldn't fill up a train with passengers at the start and travel non-stop to the destination, just as the vast majority of airlines operate.

Trains still have all their usual benefits including better passenger comfort and higher energy efficiency, and there is the option to build intermediate stations if the demand increases in the future.

I would also question the claim that overnight trains cannot be justified for business travel. If the cost is comparable to a hotel room - which is a big 'if', granted - this allows employees to be better rested and therefore work more effectively during the day.



Infrastructure can also drive development in places that it reaches. If you work in SF but fancy living in Hollister, and the train only takes 30 minutes to get there, why not?


Yep, but that does not need to be justified by a HSR expansion.

You could justify a San Benito County expansion as part of a Caltrain electrification and expansion project for a fraction of the cost and headaches.

And do the same for San Joaquin County to the Bay+Sacramento, San Bernardino County to LA, and Imperial Valley to San Diego.

In fact, this is what the CA government has been doing after treating the HSR as de facto moribund.



The proposed CAHSR business plan calls for 2 peak hourly trains plus 2 additional trains per day stopping nowhere between the Bay Area and Los Angeles. 2 of these are suggested to be actual non-stop SF to LA Union Station, even though bypassing San Jose is pretty crazy. But anyway you are right: it's no problem at all.

There are also plenty of population centers between SF and LA which is why trains are going to stop in Fresno and Bakersfield (combined pop: 2.2 million). Also Palmdale. If Palmdale is nowhere then Brightline West is also a train to nowhere.

Alephnerd is making the same mistake that many nerds have made. They are arguing about the existing passenger, while the point of the project is to serve the next ten million Californians.



> between the two cities. There's no reason why you couldn't fill up a train with passengers at the start and travel non-stop to the destination, just as the vast majority of airlines operate.

This isn't flat land. There are expansive mountain ranges that make it difficult to build and any flat land that is buildable is ALSO prime agricultural land that is worth millions.

Just to recoup the cost you end up with ticket prices comparable to a flight.

> I would also question the claim that overnight trains cannot be justified for business travel. If the cost is comparable to a hotel room - which is a big 'if', granted - this allows employees to be better rested and therefore work more effectively during the day.

Yeah no. I don't want employees to come in unshowered, and they still need a place to keep their luggage. Furthermore, plenty of people like maintaining their daily routine or spending time with their SOs. Flying a couple hours, staying at a hotel overnight, getting work done, and immediately bugging out back home is the norm.



> This isn't flat land. There are expansive mountain ranges that make it difficult to build and any flat land that is buildable is ALSO prime agricultural land that is worth millions.

Japan's Shinkansen started service in 1964, and the country is known for its mountains and earthquakes. Hell, forget Japan, California's mountain ranges somehow didn't stop America from building I-5, I-10, I-80, and what not, back in the 80s.

"Prime agricultural land" is non sequitur - those lands are sold by acres.



> This isn't flat land. There are expansive mountain ranges that make it difficult to build and any flat land that is buildable is ALSO prime agricultural land that is worth millions.

Flat land is convenient of course, but I don't think mountains are a make-or-break factor. It looks like the Interstate 5 already takes a viable route through the Tejon Pass, and as the land will already be publicly-owned it is a candidate for cut-and-cover or an elevated railway. A 5-mile tunnel to bypass Gorman would eliminate the tightest curve along the route.

Alternatively, for a detour of an hour or so the railway can be routed eastward through Los Angeles and through the Cajon Pass instead, thence following the path of Route 58.

But all of this doesn't negate my original point - that regardless of the feasibility of a railway, a lack of intermediate stops is not necessarily a disadvantage.

> Yeah no. I don't want employees to come in unshowered, and they still need a place to keep their luggage. Furthermore, plenty of people like maintaining their daily routine or spending time with their SOs. Flying a couple hours, staying at a hotel overnight, getting work done, and immediately bugging out back home is the norm.

The on-board facilities are among the easiest challenges to address. There are plenty of examples of showers on long-distance trains, and it's not much cost to build a few at the terminus station. Luggage can be sent ahead and lockers can be provided at stations.

Spending time with family? Those 'couple of hours flying' can add up: that's time that could have been spent with family, too!



Without disagreeing, it is a weird one to see described as a marketing problem. The political process is extremely low bandwidth; it is tough to express an opinion on more than one issue with one vote and usually the priority is not transport. Presumably the major reason that HSR isn't being deployed is that it is uneconomic or there is no legal way to do it.


https://darienite.com/great-10-hour-new-york-chicago-railroa...

They do Beijing to Shanghai in 5 hours so you have to make New York to Chicago in 4 or it doesn't count.

The numbers are funny. Flying from New York to Chicago takes less than 2 hours but all things considered you lose 8 hours https://www.trippy.com/fly/New-York-City-to-Chicago

You might as well drive it in 12.



>We simply do not care to run fast passenger trains anymore since they have largely been replaced by domestic air travel.

Trains replace road trips, not air travel. You can travel from New York to Miami for $175 on Amtrak. That's a lot cheaper and much more comfortable than driving 1300 miles.

Saying you can do this faster or possibly cheaper on a budget airline is missing the point, because traveling on a budget airline is not enjoyable. There's no scenery. You're packed in like sardines. Best case scenario, every hour you spend in the plane is miserable. Every hour you spend waiting in airport security lines is miserable. Every hour spent waiting on the runway for delays is miserable. Waiting for your baggage only to find it is lost again is miserable. You can't get up to stretch your legs, sit down, the seat belt light is on.

On the Amtrak there are dining cars, cafe cars, observation cars. There's five toilets on each car, you never have to wait. There's free wifi. There are no middle seats to be miserable in. You can bring your own beer and drink it on the train. You can't do any of that in car or on an airline. Riding the train is more fun than flying, and a lot less hazardous than driving. If it takes a little longer than flying, that just means more time for fun.



Except that NY to Miami route you cited takes 28 to 33 hours... You could do that trip in a single long day driving, plus save money if you're a group of 3+ people. And then you'd have a car at your destination, which is pretty mandatory in most parts of the US.

It might be decent for a solo traveler, but for the stereotypical family road trip to Florida, the car still wins out.



You're not going to drive 18 hours straight. It would be wildly dangerous for you to try as you will fall asleep at the wheel. Even if you tried it, you're going to have to make stops for gas, bathroom, and to eat, which will push the trip beyond one day. Which means you're going to have to get at least one hotel room along the way (more expense and time). And, you're assuming perfect traffic conditions, which doesn't exist, we all know.

You can go to the bathroom on the train. You can sleep on the train. You can eat on the train. Which means the 28 hours is the total time and the $175 is total price. Avg gas price is 3.37/gal. (https://ycharts.com/indicators/us_gas_price) Avg new car milage is 25 mpg, 52*3.37 is ... $175. Same as the train fare, but that's just the gas.

Taking the car is just dangerous and miserable IMO. Train wins.



My family used to do a very similar distance for summer road trips every year, and we always did it in a single day. Just pack the car the night before, leave early, and swap drivers every few hours when you stop for food or gas. The benefit is that it's way cheaper than five plane tickets or train tickets, and you have an entire car to fill up with stuff.

Like I said the train would probably work better for a solo traveller, but then why not fly? It's crazy to spend 28+ hours on a train when a plane ticket is around the same cost and 2 hours.



Yep done it many times. Even did 24 hours once, with a 3-hour nap in the car at a rest area.


>It's crazy to spend 28+ hours on a train when a plane ticket is around the same cost and 2 hours.

That's like saying it's crazy not to fill your salad bowl entirely with cheese :)

https://www.smbc-comics.com/comic/salad

Besides, we both know it's 2 hours in line just for the TSA check sometimes. I'm very familiar with flying. I've probably logged enough air milage to circle the globe 10 times or more. I despise it. It's nothing like traveling by train. I can board a train in under 5 minutes. I don't even have to have a ticket, I can just decide to go and pay the conductor once I'm on board. Try that on a plane.



I assumed that “just go faster” wasn’t an available option for Amtrak on existing rails but this article strongly suggests that it is.


Am I having a stroke or did you post this exact comment yesterday


Or, y'know, just build a bullet train.

USA. Biggest economy on earth. Most powerful nation. Third largest nation by population. Could maybe build one bullet train, like the 20 other nations that already have them in service, and the 13 other nations that have them in development.

Or just settle for mediocrity. Whatever.



IMO:

The US suffers from the notion of exceptionalism spawned from its position of massive advantage after WWII, as well as a deep seated aversion to mass transit that was borne out of the backlash against desegregation.

I'm probably missing many smaller factors, but I'd be interested to know if someone thinks that I've incorrectly identified those two as major factors.



There are so many parameters that it is impossible to figure out. They should probably load all params into a virtual model and have an AI try out everything.

Besides the obvious investments making tickets more expensive a different example would be if you accelerate faster you need more rails maintenance.

You can also leave carts behind and pick them up at stops so that people who need it have all the time to get in and out. If you do that (like with many options) it gets marvelously complicated really fast.

Even if you try fit an intercity (that doesn't stop everywhere) it will have to be at the right place at the right time to pass the other train(s)

You can also not make it fast and make the trip more enjoyable. You can just stop for 30 min or an hour at each station and have stores and museums at the station bring in more revenue than tickets.

If I had to guess the most successful trick for the US would be to have people bring their car on the train.



America's only current, prominent bullet train is CAHSR and the goal of that project is not to speed up passenger rail. The project has nothing whatsoever to do with making existing rail riders happier or incrementally increasing ridership. The avowed purpose of CAHSR is to enable California to grow and prosper without having to build more airports and more freeways. So it's not really worth considering it as a choice between an expensive HSR on the one hand and slightly better Amtrak San Joaquin on the other. Only one of these projects would actually be suited to purpose.


A private company called brightview (I think) built a small section of highish speed rail in Florida and is now building a line from the outskirts of LA to Vegas. I'm excited for it to open up


It’s going to be interesting to see. What they’ve done (as I understand it) is they’ll use common (UP, BNSF) right of way to get up Cajon Pass and out to Barstow.

From there, they’re laying new rail to LV.

The clever part is that they’re laying the rail down the middle of I-15, which is a divided interstate. This lets them built rail to their specifications, a dedicated rail, and also bypass no doubt a huge amount of approvals and things such as environmental studies.

Most of that simply doesn’t apply to the middle of the I-15.

So it’s a bit of a perfect storm that’s enabling this project.

The big question is whether they can get schedule priority getting out of the Inland Empire and over the pass to Barstow. Most passenger traffic is second class on the freight lines (which is where much of the delays and low quality of modern train travel stems from).

But, yea, eager to see this. Supposed to be ready for the ‘28 LA Olympics.



Yeah, using the median is pretty sweet and should hopefully bypass a lot of environment review which is the bane of building anything in CA. Even if it doesn't bypass average car speed, just the comfort of not having to drive that nasty stretch will be a godsend.

My only concern is pricing. It's gonna have to be about 50$ each way to be worth it in my opinion. You can get a flight to a fro for about 150$ and that's out an airport like burbank which is very low security and easy to navigate.



> Supposed to be ready for the ‘28 LA Olympics.

Imagine believing that anyone will be willing to attend the 28 games in America.



$1,000 to a charity of your choice for ANY country you list here that won’t attend if you reciprocate if wrong.


Pretty sure they were talking about tourists/fans from other countries, not athletes representing countries.


Brightline https://www.gobrightline.com/

Never had the chance to use it, but one of the more exciting US rail developments I’ve seen recently.



Brightline in Florida is awesome. It’s not a short line, it goes from Orlando to Miami which is the same distance as New York to DC. Florida is set up great for it, with a series of pretty dense cities along the coast.


You have stretched "now building" beyond the bounds of reason. But yes, Brightline has an altogether superior press secretary.


If you tell me when and where, I'll put money down on brightline's completion vs california high speed rail having any functioning sections in the next 10 years

I have absolutely zero faith in california high speed rail doing anything within my lifetime while China can build hundreds of miles in a few years.



It should have followed the 5 and by passed the towns in the Central Valley. The republicans there felt that was a terrible idea and should instead go through where there was much more built out. But stuff would have been built out from the stops, they didn’t need to swing in like that. And so many more landowners as you approach cities and the need to slow down. Such a cluster.


We had a statewide election to decide this. Bypassing Fresno isn't what passed on the ballot. Either the system serves Fresno or the bonds don't exist.


Time travel is real- take a passenger train in the US in 2025 and you travel back in time to 1985- and no one has cleaned it properly since 1995.






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