I wonder if it is an area that can really be improved on that much, given the volume.
The travel times are pretty standard, I guess; Hell, even the Mongols could get a letter across their empire in a week with their post system, so we haven't progressed very much in the last, oh, millenia, I'd say
I used to do assistant work in game and tree theory at UT Austin, and routing letters and packages (the
'Travelling Salesman Problem') was still a hotly contested and emerging science. It's strange to think, but it is not immediately obvious to figure out the best paths for the carriers (trains, planes etc.) to take, especially on a budget. In fact, the problems get incredibly complex, especially on a large scale, so it isn't surprising to me that we really can't get past the 3-7 day period in transit time; we haven't figured the theories out completely yet!
I think that while phone companies have made giant strides in the last 75 years (I'm holding in my hand what basically amounts to a Star Trek Communicator; crazy stuff) they have the distinct advantage of technology to help them out... There's only a limited amount of technology we've figured out forphysically carrying a package from one place to the other(with no real changes in at least 80 years), whereas the only limit on communications is the speed of light, some fiber-optic cable and the power of computers; a rapidly evolving science in the last 65 years, computers....
Back to the original line of discussion, I think there are a variety of reasons why Amtrac does not, with excessive gov't subsidies actually
contributing to their downfall by subsidizing their flawed business model for years.
I think one of the major problems with ol' Amtrac is after a while, it was stuck in the middle; not quite private, not quite gov't, it languished in a muddled area that didn't allow for upgrades and strategic improvement during the period when the Automobile choked it to death by making cars affordable to - well,
everyone.
Do you think it is possible, Timber/anyone, for the US to have a Nation-spanning rail system, connecting the major cities at the very least? In a reasonable time-frame?
I can imagine riding a bullet train or maglev from Austin to D.C. It would be a pretty fast trip; According to
Google Maps it's about 1400 miles between the two; at a conservative 200 miles an hour, that's 7, let's say 8 hours. And a relaxing trip at that. I could easily spend a weekend at the Smithsonian and be back in time for work on Monday morning.
I certainly agree with previous posters that it is worth discussing.
Cheers
Cycloptichorn