[quote name='fullmetalfan720']Great, you want to add in the variables of employees, energy cost, engineers, and such go right ahead. All of these cause higher ticket prices, both for trains and planes. Sure oil is running out, but we've still got around 40 years of it left. If we we're to use alternative sources, like nuclear breeder plants, for electricity, we could use coal to make synthetic oil. (Which is actually what the Nazis used during the latter part of WW2.) Alternatively we could use Hydrogen to fuel planes, if needed.
Right now they are saying it is a 45 billion dollar project.
http://www.nytimes.com/2009/10/03/us/03train.html?_r=1
Even if everyone who goes from NYC to LA each year, (or the other way around) were to ride your train instead, you would have to charge much higher fares than air travel in order to recoup your initial investment. More people aren't just going to magically want to go from NYC to LA just because they can travel fast on a bullet train. Using the line for freight would add to the start-up cost significantly. (More tracks, trains, engineers, employees, etc.)[/QUOTE]
You wouldn't need to add tracks for freight. Currently we use the same tracks for passengers and freight. It could stay that way.
This is old technology. We could have implemented it years ago and had it almost paid off by now. Your brilliant alternative, however, is to wait 40 years for our oil to disappear so that we are forced to find a new experimental way to fuel planes, requiring us to build new planes, nuclear breeder plants and buy the land and pay labor costs to build said projects and use MORE fuel to get all the supplies for said projects to said projects construction sites? Really? That sounds way less expensive..