Archive for January 24th, 2012

My latest Slate column considers Jarrett Walker’s new book Human Transit and the question of how we can make transit more successful: Make it nicer or more efficient (and do we have to choose)?

As befits someone who has spent decades in small, formerly smoke-filled rooms with civic officials trying to implement working transit systems, Walker is a realist, and Human Transit is a spirited guide—prescriptive but with a righteous dash of polemic—to what we get wrong about transit. “In many urban regions,” he writes, “support for public transit is wide but shallow.” People generally like the idea of transit (as characterized by the Onion headline, “98 Percent of Americans Support Public Transit for Others”), but much of our society’s experience and understanding of transit, not to mention our willingness to pay for it, is limited. The very fact that most of us drive, argues Walker, casts a subtle, but powerful, influence onto transit thinking. “In most debates about proposed rapid transit lines,” he writes, “the speed of the proposed service gets more political attention than how frequently it runs, even though frequency, which determines waiting time, often matters more than speed in determining how long your trip will take.” Drivers don’t wonder when their cars are going to show up.

The Economist picks up the thread over at its Democracy in America blog.

A lot of ink has been spilled over the past few years arguing about whether trolleys are silly atmospheric baubles or a vital ingredient of livable cities. Reading this passage, I abruptly realised why it is that I prefer taking my city’s rail-based transit to taking its buses: the presence of a dedicated rail serves as a visual promise of service. A bus stop stands forlornly in the urban wasteland, offering no real guarantee of the existence of the bus. The figure of the passenger waiting for a bus that may or may not ever arrive is a visual cliche. Trolley tracks and electric lines running down the middle of the street, however, are a promise: a line runs here. It may be ten minutes between trolleys, it may be half an hour, but something is going to come down that line and take you where you’re going. The very expense of creating the line tells you: the government has invested too much in this infrastructure for there to be no service. The rails are, literally, an ironclad guarantee.