Virgin Hyperloop picks West Virginia to test high-speed transport system
reuters.com
reuters.com
The addition of vacuum tunnels does little to alleviate the administrative / financial challenges of our struggling train systems. Vacuum has few practical upsides and a lot of downsides such as safety, reliability, and cost. It boggles the mind as to how investors are falling for this idea.
But perhaps marketing and branding are where Musk/Bronson's talents lie when it comes to high-speed rail? Please tell me otherwise, as I would love to see better rail infrastructure in the US.
Simpsons. Monorail. The song is what sold me on the idea.
Even road expansion is slow and costly and hard to navigate.
That said vacuum comes with many technical issues.
Making fast-enough rail that connects useful places, and upgrading the speed of existing rail that meets the same criteria, is a much better strategy IMO than trying to do "better than flying" rail based on unproven technology. Moonshots have their place, but America should try to catch up to the rest of the world in rail transport instead of pretending we're on the bleeding edge of innovation.
Worse than flying?
I can take the train from Wash. DC to New York City Penn Station, visit my friends who live in the city by walking alone, and then come back home in time for dinner. (Broadway, Time Square, and Wall Street are all walking-distance from Penn Station)
The closest airport to NYC center is LaGuardia Airport, off of the island. Then you have to spend money on an Uber (or take the train!) into the city anyway. (Cheapest to Uber to the Purple line, then take the purple line into the city).
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The Train's competition is a Bus. There are PLENTY of cheap busses that travel the route.
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Even if you're off of Manhattan in say... Brooklyn. I'd rather be at Penn Station than LaGuardia Airport. Penn Station has a direct subway line to Brooklyn. Its non-obvious how I'd get from LaGuardia to Brooklyn unless my friends spend time to pick me up (or I take an expensive Uber)
Now that I'm an adult with some money, I'm willing to pay $80 on the train ticket. I agree with you, way more leg room, much less stress.
There's a train that departs every hour in the day (and every 2-hours during midnight hours). I don't even need to plan anything. Just walk up to the train station and go. If you do that with airplanes, your costs double or more.
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Once you account for the ~1 hour in airport security, you're basically at the same speed as a train anyway. Then the significantly inferior location of LaGuardia vs Penn Station comes into play (you really can get to far more locations from Penn Station than LaGuardia).
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> The trains are also more comfortable than [coach] plane seats by a long mile
I did take the higher-end Acela Express once, just to see what its about. The prices are way higher, but you get an entire table for you (and your family).
Its very expensive, but if I were ever going to take children to NYC, I'd probably consider it.
I found a review for the Acela, it matches my experience: https://thepointsguy.com/reviews/acela-business-class/
When I took the Acela Express, families were out playing board games during the train ride. Train-level comfort is far superior to plane comfort.
I'd say Coach Train seats are comparable to Airplane first-class. And first-class Train seats are... well.. you can see the Acela review for yourself.
At the time I think I was paying about $40 or so between Philly and Harrisburg, one or two times a month. Not as cheap as a bus, but well worth it I think.
If you enter a tunnel or something, your cell phone shuts off (but there are rumors of cell phone companies beginning to deploy towers inside of tunnels!! So maybe even the "tunnel problem" will be fixed soon). But in today's age where the cell phone is your connection to the world in general, its a pretty nifty advantage.
something about the smoothness of the rails (speaking from a similar position in the nec) as the world speeds by is incredibly calming to me.
Wall Street is a 3+ mile walk from Penn Station. Sure, it's walkable just like everything in NYC is walkable, but I don't know why you wouldn't just pick another landmark in NYC like Central Park or Grand Central Terminal. Or just say that all are less than a 20 minutes subway ride away.
Also, saying there's a direct subway line to Brooklyn from Manhattan isn't saying much. Brooklyn is huge and to go anywhere besides downtown likely requires a transfer. I'm not arguing that flying is better between DC and NYC, but your arguments are making it seem like it's trivial to get anywhere from Penn Station and impossible to get anywhere from Laguardia.
I can get to LaGuardia in a little less time than it takes to get to Penn Station, especially if I don't go during peak rush hour. I have TSA Pre-check, so I typically don't have to deal with 1 hour+ security lines.
When I head to DC, I take the train simply because it's more comfortable, the trip is typically more consistent, and I don't have to worry about bringing "bad" items like a normal sized tube of toothpaste.
When I visit the DC suburbs and exurbs, as I have family and friends there, flying and particularly driving tend to ultimately come out ahead in terms of convenience and time.
Worth noting that more people live in Queens than Manhattan or Fairfax County, Virginia than DC.
Manhattan is definitely the center of the NY metro area, and virtually all business is conducted there, but that is much less true for DC. The DC suburbs actually have a ton of jobs.
It's an imperfect analogy, but the DC area is perhaps closer to the Bay Area in terms of having multiple employment centers. Maybe more extreme.
Hmm, I guess a lot of this comes down to where you're going, where you're coming from, and what you're planning to do.
My friends live in Brooklyn and Manhattan. They pay high rent prices by they sold their cars (100% car free). So if I visit NYC, I have to figure out transportation on my own to meet them at whatever location. (Broadway, or various talk-shows like Colbert etc. etc.), which are typically on Manhattan proper.
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I'll say this: from the perspective of Wash DC -> NYC, I have the choice of either Planes or Trains. The Trains run along-side the Airports (in fact, there are more Train stops). Trains seem like the more convenient option.
From your perspective: NYC -> Wash DC, I think the airport makes more sense. There's less to do in Wash DC than NYC. Union Station is cool and all, but most of what to do in the area is in the suburbs, which inevitably means you need a car. If you're getting a car, might as well land at an airport.
The Wash DC -> NYC trip however is accomplished without ever renting a car, and just staying on the subway lines to get wherever you need.
Tokyo to Osaka, for instance, is a relatively short distance (300 miles), and both cities are larger than any city in the US, with Nagoya at the half-way point. The quantity of humans that can serve is an order of magnitude higher than in the same distance in the USA, even on the eastern seaboard.
It just doesn't work for us. The dramatically reduced costs of infrastructure for constructing mounted tubes on pylons, with each section being a fungible, mass produced item, makes rail obsolete. Understood that a lot of the tech is "unproven", but it's too promising to let curmudgeons focus on the stupid, expensive fool's errand of high-speed rail in the US because they are too unimaginative to see what's available to us in the future.
While Tokyo is more populous (I assume that's what you mean by 'larger', if not Houston and LA have a few words for you) than any city here in the US, Osaka is not - however New York, Los Angeles, and Chicago are far more spread out than could ever be possible in Japan.
This makes no sense. The "mounted tubes on pylons" contain rails inside and therefore are MORE not less expensive than just "rails mounted on pylons," which we already have. A more complex rail does not make simple rail obsolete. Nor does it beat it on fungibility, cost, or mass production. Where are you getting these "dramatically reduced costs"?
But... they already do, at least for short flights. LA to SF is about 600km, or a little under two hours by a 'normal' (ICE or similar) high speed system (1.5 hours by maglev). It's about 1 hour 20 minutes by plane, so by the time you check in, get through security, get on and off, get to and from the airport, the train definitely wins.
Something like this might theoretically compete with long distance flight, I suppose.
High speed rail track is dramatically more difficult and expensive to build than a hyperloop tube system. This was, from the beginning, the huge differentiator between the two. Hyperloop tubes aren't comparable to road or rail bridges/tracks, but instead are comparable to constructing oil/gas/water pipelines. We know how much easier it is already to build those.
How many pipelines are wide enough diameter to move an entire vehicle and designed to handle the stress of multi-ton vehicles as their dynamic loads? And how many of those are supported on pylons rather than being fully buried?
At such high speeds as proposed, any sagging is impermissible (again, unlike pipelines). Of course it's solved engineering problem but it markedly increases the construction price and complexity.
So, no, hyperloop is not really comparable to pipelines.
If you took a 300km/hr train from Orlando to New York City, you’d still be competing poorly with a $100 Spirit Airlines flight.
That’s almost 6 hours on the train compared to a 2 hour flight.
Even in China where they’ve got the best high speed rail system in the world, most of the major cities are concentrated on one cost with huge populations and you still have Chinese travelers choosing low cost airlines for many longer trips (air travel in China was exploding before Covid).
I think what America needs to do is not to focus on long distance rail (which is what the current Amtrak CEO is doing) and to expand intercity high speed rail lines between major cities. There should be high speed rail linking relatively close regions that have clusters of cities.
(And of course, all of this is a great argument for making airline tickets pay more for their climate externalities - trains should be more attractive to consumers on price because they’re the lowest carbon form of transport)
> That’s almost 6 hours on the train compared to a 2 hour flight.
A 2 hour flight also has you getting to the airport early-ish (~1h), going through check-in and/or security (0.75-2.0h, 1.5h average in my experience), waiting for luggage upon arrival and navigating the airport (~0.5h), getting to center city from the airport (~1h). So in addition to 2 hours in the air, there's an additional cost of 1h+1.5h+0.5h+1h=4h, so that's 6 hours in total, and that's best case scenario.
I'd choose train travel over plane travel always, provided the trip is not more than a couple thousand kilometers and it's an express. Trains are spacious (in comparison), and you don't experience intense pressure changes, or the bad air conditioning that you have in planes. Air travel tires me out for the rest of the day; after train travel I find myself energetic enough to do things the same day.
The other thing is that the airport process isn't very friendly.
And that's if everything goes well. Delays are frequent. Add on top of that the cramped cabin, luggage restrictions, and that they ask you to not get up or use the bathroom for so long while the plane is going up or coming down (most of the ride on these short hops).
And it's _expensive_.
Flying is awful and I hate it and will gladly choose the train if it's remotely competitive.
It does not use vacuum:
> The problem with this approach is that it is incredibly hard to maintain a near vacuum in a room, let alone 700 miles (round trip) of large tube with dozens of station gateways and thousands of pods entering and exiting every day. All it takes is one leaky seal or a small crack somewhere in the hundreds of miles of tube and the whole system stops working.
> However, a low pressure (vs. almost no pressure) system set to a level wherestandard commercial pumps could easily overcome an air leak and the transport pods could handle variable air density would be inherently robust.
It does not use MagLev:
> A viable technical solution is magnetic levitation; however the cost associated with material and construction is prohibitive.
There are still challenges, but because of the Hype any company doing anything related just calls their system 'Hyperloop' as well.
> It boggles the mind as to how investors are falling for this idea. > But perhaps marketing and branding are where Musk/Bronson's talents lie when it comes to high-speed rail? Please tell me otherwise, as I would love to see better rail infrastructure in the US.
Musk has not asked a single investor for money for Hyperloop. He likely knows its currently not a great investment.
Bronson is a guy who jumps on anything related to Musk and makes a bad copy of it that gather lots of money and then doesn't do much with it.
IIRC, the proposed pressure was less than 1 kPa. That would be less than the pressure at the Karman Line, the boundary of space.
The hyperloop, as a concept alone, has value if the marginal cost over conventional methods is supplemented by the increased efficiency in transportation. It will only make sense where predictable constant travel occurs (i.e. NY to DC). The is the same for trains or any other communal means of transport. I primarily don't think it should be a passenger driven technology. The issue with passengers is they don't travel consistently for 24hrs a day.
I honestly think a vacuum train for commercial logistics has far more economic viability. A tube from LA to KC,KS or one from KC to the east coast would drop transportation time and labor cost significantly. This is obviously a huge endeavor but, something along this line would allow product to ship half way or completely across the country in less than an hour[1] with availability 24hrs a day. This would be a huge boost in productivity and resource availability.
Building the tubes is a big cost, but they should be much less intrusive and politically problematic than roads or rail.
And 'the point' of Hyperloop certainty never was that, that is just conspiracy nonsense by people who are bitter that most people don't share their opinion. The most you could say is that 'hyperloop has been abused by XY people to avoid investing in public transport' but I have not seen a single piece of evidence for that.
Are you really so cynical that every new technology that you don't like, is instantly put to 'ah this is a conspiracy to prevent adoption of what I like'.
Maybe the Hyperloop is this century's Monorail...
Although if your traveling at 500mph towards a section of tunnel which has deformed in any way your are pretty screwed.
> The problem with this approach is that it is incredibly hard to maintain a near vacuum in a room, let alone 700 miles (round trip) of large tube with dozens of station gateways and thousands of pods entering and exiting every day. All it takes is one leaky seal or a small crack somewhere in the hundreds of miles of tube and the whole system stops working.
> However, a low pressure (vs. almost no pressure) system set to a level wherestandard commercial pumps could easily overcome an air leak and the transport pods could handle variable air density would be inherently robust.
However this is is Virgin Hyperloop. Its very different from Elon Musk Hyperloop design.
No evidence that Elon Musk changed his design. We know he is still on his back burner. His change seems to be more about moving to tunnels rather then tubes.
Also search 'vacuum cannon' for what a long depressurized tube can do. If the tube ever got breached, the atmosphere would rush into it and propel anything inside the tube like a cannonball.
https://en.wikipedia.org/wiki/Morgantown_Personal_Rapid_Tran...
Virgin Galactic and Vrigin Orbit are both burning huge amount of money and have really not achieved much in relation to the amount spend.
However they are always big in the media and Branson is always mentioned along side of Elon Musk. As if Virgin Orbit and SpaceX are even remotely comparable.
As soon as the Hyperloop concept was shown, a company pops up doing it, again making sure the name Vrigin is always mentioned when Elon Musk Hyperloop comes up.
Their method and approach often seem more about big hype and big money raising. These companies also tend to find financing from big money people in the middle east, where with a lot of flash and not much substances you can finance. Virgin Orbit is public and promising intercontinental flight, system they are simply not able to develop by any evidence so far, its honestly borderline scamy.
This plan of spending 100s of million to develop a short test track seem like the same sort of thing. If it cost this much, how much will it cost from SF to LA?
> In a hyperloop system, which uses magnetic levitation to allow near-silent trave
In Elon Musk original hyperloop paper, he was explicit not using magnetic levitation.
Saying: "A viable technical solution is magnetic levitation; however the cost associated with material and construction is prohibitive."
I hope of course they are successful, any attempted at developing new technology is great however I would never bet on them to achieve anything.
I still think the Hyperloop as described in the paper is mostly a good idea, but I think its smart of Elon to switch to tunnels. It makes the legal and safety situation way easier. I think the Boring company is actually developing a Hyperloop test track as well, but this is somewhat speculation at this point.
Here a link to the original paper:
- https://www.tesla.com/sites/default/files/blog_images/hyperl...
The problem is this, the amount of money they are spending is essentially impossible to make back with suborbital tourism, even if NASA helps them out with some extra flights.
The have a large team and they have burned threw 100s of millions to get to this point and there is still no clear schedule. The continue to make flashy media events showing of seats and designs and so on.
At the same time, their public stock price is incredibly high. To get it there, they seem to imply that they are gone develop hypersonic transport. Hypersonic transport is much, much, much harder then what they are doing so far, and they have struggled mightily for a long time to even get the engine to the point where it is now.
>> "a trip between New York and Washington would take just 30 minutes"
Would be great, but I'd worry that they will never get the right-of-way to actually bore underneath these huge cities to convenient centrally located stations.
My company, Megiddo Hyperloop, just chose West Virginia too!
I always thought that Hyperloop was going to avoid contrasting terrain in the early days.
If this experiment works it might enable much more of WV to be considered a suburb of DC. That could be good or bad, but most likely both in different areas. It would definitely be profitable.
WV is being taken for a ride, but not the sort they hope for.
Anyway, WV is between NYC and DC, and there was a good site available for them to build their prototype.
Interestingly enough, I was reading an article[0] about how Wheeling and Pittsburgh were competing to be the gateway to the west. When the National Road bypassed Pittsburgh, that was a big win for Wheeling. Most of the rail ended up going through Pittsburgh, though, and then the PA Turnpike opened a path through the mountains that further solidified Pittsburgh's advantage.
For WV's part, I could see them being very motivated to try and bring a new mode of transportation through their state.
From the perspective of the major NE railroads, the New York Central traveled through the same Mohawk Gap that the Erie Canal uses, and then travel along the south bank of Lake Erie. The Pennsylvania Railroad followed the route of the Pennsylvania Main Line Canal system, that traveled Philadelphia-Pittsburgh via Altoona.
The B&O (originating from a state that had no access to the Ohio River) tried playing off Virginia and Pennsylvania against each other, but Pennsylvania stopped playing ball when it committed to the Pennsylvania Railroad, and Virginia forced the B&O to pick Wheeling over Parkersburg to make it harder for B&O to bridge the Ohio River and push on to Chicago. (The B&O would eventually reach Parkersburg, cross the Ohio there, and continue to Chicago, but this happened a generation later).
The Pennsylvania Turnpike was based on the route of the South Pennsylvania Railroad, which was never built.
A number of federal agencies have offices there, including the FBI. I believe it's the central fingerprint data facility.
There are tens of thousands of people who work in DC, but live in West Virginia because it has fewer taxes than Maryland or Virginia.
If you managed to create a commuting hub that allowed 30 minute (plus time to hub, etc.) commutes to Pittsburgh, Durham, DC, and Philadelphia you would have a major hub with a great deal of value, akin to Chicago in the height of the railway days. That's a pretty big if though, and would take a lot of work, money, and politics.
If they did it though they could expand the hub:
* Add a station in Richmond, and a line to VA Beach * Expand north with a line from Philadelphia to NYC * Once you are in NYC, expand north line a line to boston * Finally, expand sound to Atlanta and then to Orlando.
Lot of ifs in there, and not sure I would be on it happening, but if it did the benefits would likely be amazing in terms of less pollution from cars, less unemployment since your pool of workplaces is much higher, potentially less shipping costs,etc. It's something I'd love to see.
WV is a really crappy state to build any sort of hub in. Geographically, it's dominated by a desiccated plateau: every watercourse carves a gorge, with the depth of gorge largely determined by how big the watercourse is. The population of WV is really spread out with no concentrated urban areas. The most concentrated regions are along the major river courses of the Ohio, Kanawha, and Monongahela Rivers, along with the population in the small sliver of the Great Appalachian Valley within its borders.
> with a marketed Hyperloop speed (emphasis on marketed) of 670mph
That is the targeted top speed, AIUI. However, geography hits your butt hard here: it's a simple consequence of physics that higher speeds make your engineering headaches grow more than linearly. Your curve radii grows quadratically with speed, and curve transition length is cubic. Trying to reach max speed in the environment of the Appalachian Plateau will be extremely expensive in terms of viaducts or tunneling, and making up the height difference between the Plateau and the valleys to the east is also going to be challenging.