What's your source for this? I take this flight a lot and I find it hard to believe it's more than 5.5-5.75 on average. Looking at the last few weeks for one of them[0] supports my experience.
Maybe your number has TSA/airport time included.
According to Gemini this hypothetical train would take about 18 hours.
It would also cost hundreds of billions of dollars and a decade to build.
Doesn't do much for seeing Uncle John next Tuesday.
I like trains. I like them a lot. But they don't work over long distances. Particular when you have dozens of state and city jurisdictions to cross.
Each of them get a vote.
Honestly I'd be happy just to have quality HSR on the East Coast. Boston to Richmond takes like 12 hours right now.
Maybe the West Coast could get a Seattle to San Diego route.
You just described the building of the interstate highway system, but I doubt there’s a person alive who would say it wasn’t worthwhile.
I fear Americans are simple to selfish to have any desire to do time consuming expensive things that will improve their country long term. They just want benefits for themselves , now.
Meanwhile, the government could announce a bailout of Spirit tonight.
Wouldn't take nearly as much effort.
Good ol Zoidberg once again says “why not both?”
If you don’t fix anything else until healthcare is fixed, you’ll be fixing nothing until the end of time
When the vacuum fails - mechanical failure, human error, natural disaster, attack - air is going to rush into the tube. The speed of sound is how fast air molecules move, so train doing 1243mph might hit into a wall of air coming the other way at 767mph for a 2000mph collision. Don't think "wind isn't that fast", think vacuum implosion[1][2]. The weight of 60+ miles of atmosphere pushing down trying to force air into the tunnel. The principle that moves atmospheric steam engines. The train will then be blown backwards into the train coming behind it for another 1000mph+ collision.
This will be the Hindenburg of the Hyperloop.
So, it's at least technically possible.
China is doing R&D on a partial-vacuum train (basically Musk's hyperloop thing) with a target of 1,243 mph[1]. That's probably a pipe dream, but worth mentioning nonetheless.
> The government should of [sic] bailed out Spirit instead.
I'd be okay with this if all the taxpayers were granted equal shares that their collective money could have purchased at an imputed no-bailout price.
0: L0 Series SCMaglev
1: T-Flight train