The Bridges of Pittsburgh Author:Bob Regan The city of Pittsburgh has 446 bridges, more than even Venice, Italy! This is the definitive book on Pittsburgh's bridges by the same duo that brought you THE STEPS OF PITTSBURGH. Includes 150 contemporary and historical photos, tour maps, and historical drawings, along with detailed tables including THE BIG LIST, which includes each and every b... more »ridge in the count. Also includes 10 self-guided tours for walkers, cyclists, drivers, and boaters.« less