Bridges

Fort Pitt Bridge in Pittsburgh, Pennsylvania 

Fort Duquesne Bridge in Pittsburgh, Pennsylvania 

Fort Wayne Railroad Bridge,  a.k.a. Pennsylvania Railroad Bridge, spanning the Allegheny River in Pittsburgh, Pennsylvania.  

Rachel Carson Bridge, also known as the Ninth Street Bridge, in Pittsburgh 

Andy Warhol Bridge, also known as the Seventh Street Bridge, in Pittsburgh 

Bridges near Confluence of Allegheny and Monongahela rivers - Pittsburgh, PA

Bridges seen near the Point Park fountain - Pittsburgh, PA

Pittsburgh bridges as seen from the observation deck of the Duquesne Incline 

Suspension bridge that spans the Ohio River, connecting Steubenville, Ohio, and Follansbee, West Virginia 

Walt Whitman Bridge, across the Delaware River 

Dana Point Pedestrian Bridge in Dana Point, California 

George P. Coleman Memorial Bridge, which spans the York River between Yorktown and Gloucester Point in Virginia 

Golden Gate Bridge (with Crissy Field in the foreground)

Pedestrian/Bicycle Bridge in Palo Alto, California.