Connecting the 19th and the 46th largest city over ~400mi of mountainous terrain with no intermediate cities of note to pick up along the way is not a recipe for success.
> Further I don't think you understand the cost, lot's of people out east think throwing a rail line together isn't more difficult than throw a couple of logs on the ground and some metal tracks. Let me tell you about what it is like trying to build a rail line through the west.
That's why I didn't suggest any routes like that. The closest you get is Portland-Vancouver, which is questionable in large part because of the mountainous region (and Portland, OR is quite frankly not a large city). CAHSR does have to cross two or three mountain regions (depending on how you count), but you're connecting 40 million people in several large metropolitan areas with it, so it's actually worth it. And outside of those, I'm not connecting anything else--you're the one complaining that I'm leaving out Denver-SLC after all--so how do you think I'm ignoring the expensive costs of what I'm not proposing to connect?
Further I don't think you understand the cost, lot's of people out east think throwing a rail line together isn't more difficult than throw a couple of logs on the ground and some metal tracks. Let me tell you about what it is like trying to build a rail line through the west. There are mountains that make the Appalachins look mighty tiny that you've got to dynamite straight through, because you can't go up them, with the alternative being massive detours. If you want to go through the south you'll have hundreds of miles of tractless desert with temperatures being over 100 degrees on the regular, without water for miles.