America’s transportation system will continue to grind to a halt under President Obama’s pick for transportation secretary, Anthony Foxx. Currently mayor of Charlotte, N.C., Foxx strongly supports streetcars and other obsolete forms of transit.

It is a measure of the glacial pace of America’s political system that Obama had nearly 16 months’ notice that current Secretary Ray LaHood planned to step down at the end of Obama’s first term, yet the president required another three months before finding a replacement. If the administration has anything to say about it, American travelers will move at the same glacial pace: the streetcars that Obama, LaHood, and Foxx want to fund are slower than most people can walk.

Transit advocates often point to Charlotte as an example of a successful lightrail line (more accurately described as a “low-capacity-rail line”). With success like this, I’d hate to see failure: the line cost more than twice the original projection; generates just $3 million in annual fares against more than $20 million in annual operations and maintenance costs; and collects of an average of just 77 cents per ride compared with nearly a dollar for other light-rail lines. Now Charlotte wants to extend the line even though a traffic analysis report predicts that the extension will dramatically increase traffic congestion in the corridor (see pp. 54-56).

Foxx believes rail transit “drives economic development,” says George Washington University Professor Christopher Leinberger approvingly. “The goal of any transportation system, especially rail transit, is not to move people,” Leinberger argues. “The goal is economic development at the stations.”

Anthony Foxx certainly believes that. “If we didn’t do streetcar,” he asked the Charlotte city council during a debate, “does anybody have an idea how we’re going to revitalize” downtown Charlotte?

Rail advocates claim that Charlotte’s low-capacity-rail line helped revitalize neighborhoods along the line. However, a study by transportation expert David Hartgen concluded that most of the billions of dollars of development that was planned along the line was never built. Of the developments that were built, most would have taken place without the line, Hartgen found, though not necessarily in exactly the same locations.

I’ve said this before and I’ll say it again: transportation spending generates true economic growth only if it results in lower-cost, faster, and/or more convenient movement of people and goods. Streetcars and low-capacity rail are more expensive, slower, and for all but a tiny number of people less convenient than the alternatives, whether buses or cars. Even if you reduce transit rider costs by subsidizing them to the hilt, someone has to pay the subsidies and that slows economic growth.

Foxx is blissfully unaware of this and we can expect him to continue LaHood’s policy of giving away as much money as possible for transit projects that are as expensive as possible and move few people while creating more congestion for everyone else.