Again... The railroad tracks are already there. The following BNSF corridors already exist:
The existing
freight rail network does not cover all the gaps in what could be a national passenger rail network. The US freight rail network is not designed at all for city to city passenger travel. It is designed 100% for moving freight from ports of entry to other distribution hubs within the US.
Just look at how the routes are designed. One example: the Southern Transcon is double-tracked most of the way between Kansas City and Los Angeles. But it bypasses Wichita and Oklahoma City on the way to Amarillo. Oklahoma City is a major metro, but all it gets is a North-South stub route down to DFW.
A real passenger rail network would take passengers from one city center to another city center -kind of like what the "Bullet Train" in Japan has done for over 50 years. The problem is we don't have any way to build anything like that as a brand new thing without it exploding to breath-taking levels of cost.
The cost situation is starting to get that bad in terms of highway construction. There's no telling how many billions of dollars will have to be spent to fully flesh-out the Ports to Plains Corridor as a (mostly) Interstate quality corridor.
No they don’t. That’s silly. There are certainly groups that grift off this vision, but they don’t have the power that car dealers and local construction contractors do.
Mayor Pete panders at least a little bit to the crowd dreaming the New Urbanist vision. Those groups are succeeding at blocking some highway projects.
I think it would be great if people could live in more densely developed downtown-style areas and have multiple options how to commute to work, go shopping or do other activities. The "new urbanism" dream doesn't work unless everyone, regardless of income class, can live there. Lots of housing units are being built in city centers, but only as "luxury condos." None of the people waiting tables, tending bar, etc in trendy downtown businesses can afford condo prices starting at $500K. What happens is the top 1% income group buys those condos as downtown crash pads. Or they buy them as assets to hold or sell, just like stocks. We have a severe housing affordability crisis in the US. Young adults are getting hit hardest by this.
I already have a lot of selfish concerns about a possible baby bust in the future and what it could mean for me being able to draw social security or get Medicare benefits 20 years from now. We could also be looking at quite a real estate catastrophe too. The middle aged and older folks buying up all these McMansions out in the suburbs now are doing so from the mindset they'll be able to sell those huge homes for a profit later. But what that hell does a single, unmarried adult with no kids need with a 4000 square foot home? Single people without kids is one of the fastest growing demographics.
In the meantime, if the New Urbanist crowd wants to block a downtown highway project -fine. Let them. Divert the funding to more rural highway projects, like extending I-27. Let the douchey priced city centers suffocate in traffic.