Chain Bridge (Potomac River)

Chain Bridge
Chain Bridge viewed Arlington with Washington D.C. visible on the distant shore in October 2016
Coordinates38°55′48″N 77°06′52″W / 38.93000°N 77.11444°W / 38.93000; -77.11444
CrossesPotomac River
LocaleWashington, D.C.
Characteristics
DesignGirder
MaterialSteel
History
Construction endJune 17, 1938[1]
Location
Map

The Chain Bridge is a viaduct that crosses the Potomac River at Little Falls in Washington, D.C. The steel girder bridge carries close to 22,000 cars a day.[2] It connects Washington, D.C. with affluent sections of Arlington and Fairfax counties in Virginia. On the Washington, D.C. side, the bridge connects with Canal Road. Left turns onto the Clara Barton Parkway from the Chain Bridge are prohibited, but the reverse is permitted. On the Northern Virginia side, the bridge connects with State Route 123 (Chain Bridge Road), which provides access to George Washington Memorial Parkway.

The Chain Bridge has three lanes (of which the center is reversible) and can be safely accessed by pedestrians and cyclists. The pedestrian sidewalk provides access to the Chesapeake and Ohio Canal towpath via a ramp. The bridge also carries water mains which provide Arlington County with water from the Washington Aqueduct.[citation needed]

  1. ^ Cramer, Robert (18 June 1938). "New Chain Bridge Dedicated With Address of Senator Glass". The Washington Post.
  2. ^ "Weekend Closure of Chain Bridge for Final Deck Repairs". Archived from the original on 2010-07-23. Retrieved 2010-07-17.