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pkulakyesterday at 8:42 PM6 repliesview on HN

Can I be the one to make the obligatory train comment? Moving hundreds of people 500 miles in comfort, using only electricity, is also a VERY solved problem.


Replies

HolyLampshadeyesterday at 8:52 PM

Man, I’d love more trains but we can’t act like the infrastructure necessary to support them, if not present, is very challenging to develop.

Even ignoring land acquisition (which is a big thing to ignore in populated areas where a train would most benefit the population), there are simple things like road crossings, other infrastructure crossing, etc.

In this case an airplane may be simply a lower friction solution.

chrishareyesterday at 8:49 PM

Trains are great, but they can only go where tracks go. Planes are faster, too, noting that boarding times can dilute that. Trains are perfect for freight and super frequent routes, though.

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boelboelyesterday at 8:59 PM

It's not about moving hundreds of people, it's about moving 30-100 people. Many places don't have the demand or physical possibility for a railway. If this wasn't the case there wouldn't be so many short distance flights.

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7952yesterday at 9:20 PM

But politically and financially it is very challenging to build new capacity in a lot of places.

lotsofpulpyesterday at 9:16 PM

Can I be the one to make the obligatory land acquisition and permitting comment? Navigating the acquisition of all the land and environmental and other rights via US courts is a VERY unsolved problem.

newscluesyesterday at 9:17 PM

How do you get a train from Vancouver to Victoria on the island?