The US is just to big for high speed trains.
No country in the world has EVER invested enough money in them to cover a country as big as the US is.
So you are looking at a limited system. Not something covering most of the country. This means you are going to have MAJOR issues getting it paid for by the Federal Government as the states that don't get it are going to vote against it.
Add in that building a line across the country has a few issues. First off it is so long that no one will use is. It is 1400 miles from Detroit to Miami. Even at 200 miles an hour that is 7 hours. Add in 4 stops and you are at 8 hours. Add in acceleration and deceleration time and you are at about 9 hours. Or you can hop a plane and get down in about 2.5 hours. Add in security time and you are still at half the time.
So even in our smallest direction a line across the country is useless.
So while you may convince the country to pay for a transcontinental line it would never be used.
This means we are looking at short inter city lines. And that takes us back to asking 45 states to pay for a system that the other 5 states get to use.
Keep in mind that with very few exceptions HSR does not pay for itself much less pay for the initial capital investment (directly I am not going to argue about the benefits of the system)
Also I think that a LOT of folks are way way over estimating the benefits the ease of use and the popularity of HSR in Europe while underestimating the use of cars.
I have traveled around Europe a good bit over the last 40+ years. I have relatives in Germany and I can tell you that they have a VERY extensive expressway system in Germany France, Italy, Switzerland, Austria and others and those systems are HEAVILY traveled. I can also tell you that the HSR system has its issues. Is relatively expensive and faces competition from aircraft. Add in that the way France (for example) runs its system means I would NEVER suggest it for elderly or others with issues walking and I can tell you from firsthand experience that it is not the be all and end all that some seam to think it is.
By the way no way on earth can you run any rail system much less HSR next to the interstate. The curves and grades of the interstate are way way way to much for normal railroads. And that assumes the court does not outlaw the government competition with private railroads.
No country in the world has EVER invested enough money in them to cover a country as big as the US is.
So you are looking at a limited system. Not something covering most of the country. This means you are going to have MAJOR issues getting it paid for by the Federal Government as the states that don't get it are going to vote against it.
Add in that building a line across the country has a few issues. First off it is so long that no one will use is. It is 1400 miles from Detroit to Miami. Even at 200 miles an hour that is 7 hours. Add in 4 stops and you are at 8 hours. Add in acceleration and deceleration time and you are at about 9 hours. Or you can hop a plane and get down in about 2.5 hours. Add in security time and you are still at half the time.
So even in our smallest direction a line across the country is useless.
So while you may convince the country to pay for a transcontinental line it would never be used.
This means we are looking at short inter city lines. And that takes us back to asking 45 states to pay for a system that the other 5 states get to use.
Keep in mind that with very few exceptions HSR does not pay for itself much less pay for the initial capital investment (directly I am not going to argue about the benefits of the system)
Also I think that a LOT of folks are way way over estimating the benefits the ease of use and the popularity of HSR in Europe while underestimating the use of cars.
I have traveled around Europe a good bit over the last 40+ years. I have relatives in Germany and I can tell you that they have a VERY extensive expressway system in Germany France, Italy, Switzerland, Austria and others and those systems are HEAVILY traveled. I can also tell you that the HSR system has its issues. Is relatively expensive and faces competition from aircraft. Add in that the way France (for example) runs its system means I would NEVER suggest it for elderly or others with issues walking and I can tell you from firsthand experience that it is not the be all and end all that some seam to think it is.
By the way no way on earth can you run any rail system much less HSR next to the interstate. The curves and grades of the interstate are way way way to much for normal railroads. And that assumes the court does not outlaw the government competition with private railroads.