Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Donald Shoup

How Much Potential Park(ing) Space is There Anyway?

parkinglot.jpg

Writing for the Christian Science Monitor, Mark Clayton takes stock of the nation's paved parking lots and asks "does America's four-wheeled fleet really need all that extra elbow room?" This article comes on the heels of International Park(ing) Day, a one-day grassroots event in which urban dwellers all around the world transform metered, on-street parking spaces into pocket parks and public plazas as if to suggest that, in a crowded city, there might be better uses for publicly-owned land than storing privately-owned motor vehicles:

Nothing can match America's love affair with the automobile, but a close second might be the parking space. They're everywhere, wrapped around shopping malls, churches, truck stops -- expanses of yellow- and white-striped asphalt as much a part of the American landscape as amber waves of grain or lighted billboards. Now, however, some researchers worry that the United States may have too many parking spaces.

They say it's not worth the sprawl, polluted runoff, and heat generated by these vast lots of concrete and asphalt just to create more automotive resting stations by the Home Depot entrance or the Wal-Mart shopping-cart corral. Anyone who has circled and recircled an airport garage searching for an open spot might beg to differ. But a key problem is that no one really knows how much blacktop real estate is out there.

Enter Bryan Pijanowski, a land-use scientist at Purdue University, who is busy counting the nation's parking spaces. He hasn't gotten very far yet. Using sophisticated software, he and fellow researcher Amalie Davis count 355,000 off-street, nonresidential parking spaces in his home county of Tippecanoe in Indiana. Even that is an estimate based on aerial photos. Now, Dr. Pijanowski wants to expand his survey nationwide.

"This work is unique and important, quantifying something that's not been quantified before," says Donald Shoup, professor of urban planning at the University of California at Los Angeles, himself a parking guru widely recognized as one of the nation's top researchers in the field.

If Pijanowski can finish his count, then researchers will finally determine whether the United States is suffering a parking surplus.

For Dr. Shoup, the issue is cost. Free parking, he says, doesn't turn out to be so free. "We all pay for it, not in our role as drivers, but as residents, taxpayers, and customers," says Shoup, who documents the phenomenon in his book "The High Cost of Free Parking." Big parking lots hike building costs and get passed through to the consumer, sometimes through higher rents in their apartment buildings or bigger costs at their grocery stores. "Every place we drive and park free, we really pay for that parking as something other than as a driver," he says.

Photo: denizen8/Flickr

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

BREAKING: Brooklyn Dem Honcho Appeals Judge’s Ruling Barring City from Tearing Out Bedford Bike Lane

Brooklyn Democratic Party powerhouse and Mayor Adams ally Frank Seddio is appealing a judge's order barring the city from tearing up part of the Bedford Avenue bike lane.

June 20, 2025

DOT Stands By Astoria Bike Lane Plan Despite Foes’ ‘Childish’ Outbursts

DOT is sticking by its protected bike lane proposal after a raucous community board meeting in Astoria.

June 20, 2025

Eyes on the Street: Frankfort Street, Once a Placard Hell, Is Now A Cyclist Haven

Streetsblog gets action! The city has evicted the cops from their placard elite parking near 1 Police Plaza.

June 20, 2025

Uptown Greenway Segment Finally Reopens After Latest Sinkhole Fix

The sinkhole-ridden stretch of greenway has been a pain for cyclists and pedestrians for years.

June 20, 2025

Black Cycling Clubs: ‘We Just Want a Safe Place to Park Our Bikes’

Leaving a bike on the sidewalk overnight or while at work often results in a missing tire or gearset, but for most of us, it’s only a matter of time until the entire frame disappears. 

June 19, 2025
See all posts