We’re continuing with our hunt for Most Improved Parking Crater today, slowly but surely narrowing down a list of 16 candidates to find the urban parking lot that has become a beloved cityscape rather than a cement crater filled with cars.

Today’s matchup is a little different because it features two central civic spaces that were once nothing but asphalt.

Before we get to it though, voting is still open for yesterday’s competition pitting Houston vs. Boston (Minnesota and Oakland have already moved onto the second round).

Now on to today’s competition:

Portland

P-town’s Pioneer Courtyard Square was formerly a low-rise parking deck.

Reader Jay Shuffield, who submitted the below photos, said, “There’s probably nothing that challenges Portland’s Pioneer Courthouse Square emerging from the site of a full-block parking deck to become the city’s central civic space.”

Pioneer Courtyard Square calls itself “Portland’s living room” and the city’s “most visited park.” The square hosts 300 programmed events per year, according to the nonprofit group that oversees the space.

Pittsburgh

A similar conversion has taken place in Steel City’s famous Schenley Plaza.

Reader Laura Ellis nominated this space, saying:

The five-acre plaza is located on what was a large, 280-space parking lot in Oakland and situated between the University of Pittsburgh, Carnegie Mellon University, Phipps Conservatory, and the Carnegie Museums and Library. The Pittsburgh Parks Conservancy, in partnership with the City of Pittsburgh, transformed the space, and today this much-loved community greenspace attracts hundreds of thousands of visitors every year, providing gathering places, entertainment, and a grand entrance to Schenley Park.

In addition to a one-acre green space, the park contains dining kiosks, a carousel, public restrooms and a full-service restaurant. In other words, it’s a big improvement over a parking lot.

But can it top Pioneer Courthouse Square? Let us know which deserves to go on to the second round. Vote now!