Tag Archives: downtown pittsburgh
20180802. Pittsburgh Parkade.
20160625. Follow the seam into Pittsburgh’s Point State Park..
20160412. Under Pittsburgh’s Interstate 579, a younger and cleaner elevated expressway than Toronto’s Gardiner.
20160409. The Portal Bridge to Pittsburgh’s Point State Park.
20160405. Crossing Pittsburgh’s Monongahela River on a Port Authority of Allegheny County LRV.
20160402. The Three Sisters of Pittsburgh.
These three self-anchored suspension bridges span the Allegheny River in downtown Pittsburgh. From front to back they are the Roberto Clemente Bridge, the Andy Warhol Bridge and the Rachel Carson Bridge.
Built from 1924 to 1928, they are the only trio of nearly identical bridges, as well as the first self-anchored suspension spans, built in the United States.