Georgetown, District of Columbia

Arizona Avenue Bridge (Washington, District of Columbia)
Originally built for the Baltimore & Ohio RR at Ridley Creek, Ridley Park, Pa. (southwest of Philadelphia); dismantled and rebuilt by the B&O at this location 1909, converted to trail use in 1992
Whipple through truss and Pratt through truss bridge over Canal & Arizona Avenue on Capital Crescent Trail (formerly B&O Railroad)
Open to pedestrians