Why do conservatives hate trains so much?

David Weigel in Slate:

110307_POL_trainTN In the movie version of Atlas Shrugged, there is a scene in which Ayn Rand's libertarian heroes defy all odds, deploy some untold amount of private funding, and launch the fastest high-speed train in history over rails of experimental metal. “The run of the John Galt Line is thrilling,” wrote the libertarian federal judge Alex Kozinski. “When it crossed the bridge made of Rearden Metal, I wanted to stand up and cheer.”

That's in the fantasy world. In the real world, libertarians aren't cheering for high speed rail but rather trying to stop it from being built. They are succeeding. In Ohio, Gov. John Kasich campaigned against a high-speed rail line funded by the stimulus, got elected, and turned down the funding. In Wisconsin, Gov. Scott Walker did the same thing, only more so—his anti-train campaign even had its own Web site. In Florida, the state Supreme Court has just approved Gov. Rick Scott's decision to reject $2.4 billion of federal funds to build a Tampa-Orlando rail line; the state was being asked to contribute only $280 million to finish it off. The funding was originally agreed to by Charlie Crist, one of the Tea Party's archenemies, so Scott's victory could hardly be any sweeter.

But it could hardly make less sense to liberals. What, exactly, do Republicans, conservatives, and libertarians have against trains? Seriously, what?

More here.