出典:Wikipedia
出典:『Wikipedia』 (2011/05/15 04:31 UTC 版)
The tallest building approved for construction in Pennsylvania is the American Commerce Center, which would be the first supertall (over 1000 feet) building constructed in the state, standing at 1510 feet (460 meters). Located in Philadelphia, it would be over 500 feet taller than the Comcast Center.