Thursday, December 15, 2011
John Norquist, CEO of the Congress for the New Urbanism, has a thoughtful essay on the always-excellent Cities blog from The Atlantic called The Case for Congestion:
Yogi Berra once said, "nobody goes there anymore. It’s too crowded."
It’s certainly true that people complain about congestion. Yet it’s just as true that popular destinations tend to be crowded. Fifth Avenue in New York, Market Street in San Francisco, Chicago’s Michigan Avenue and Rodeo Drive in Beverly Hills are all congested, but people keep coming back to shop or hang out.
Congestion, in the urban context, is often a symptom of success.
If people enjoy crowded places, it seems a bit strange that federal and state governments continue to wage a war against traffic congestion. Despite many hundreds of billions dollars spent increasing road capacity, they've not yet won; thank God. . . .
After all, congestion is a bit like cholesterol - if you don’t have any, you die. And like cholesterol, there’s a good kind and a bad kind. Congestion measurements should be divided between through-traffic and traffic that includes local origins or destinations, the latter being the "good kind." Travelers who bring commerce to a city add more value than someone just driving through, and any thorough assessment of congestion needs to be balanced with other factors such as retail sales, real estate value and pedestrian volume.
This is an important point, that not all "congestion" is the same. And even with "bad" congestion, adding road capacity doesn't always help.