Congress Street Bridge (Boston)

Congress Street Bridge
The bridge in 2012
Coordinates42°21′07″N 71°03′04″W / 42.35190°N 71.05118°W / 42.35190; -71.05118
CarriesCongress Street
CrossesFort Point Channel
LocaleBoston, Massachusetts, U.S.
Official nameCongress Street Bascule Bridge
OwnerCity of Boston
Maintained byBoston Public Works
Characteristics
DesignTrunnion bascule bridge
MaterialSteel, concrete, granite
Total length561 feet (171 m)
Width65 feet (20 m)
Height53 feet (16 m) (above deck)
Longest span91 feet (28 m) (bascule)
No. of spans9
Piers in water8
Clearance below6 feet (1.8 m) (closed)
unlimited (open)
No. of lanes2 (formerly 4)
History
ArchitectHenri Desmond & Israel Lord
DesignerStrauss Bascule Bridge Company
Constructed byBoston Bridge Works
Built1930 – January 1931
Replaces1874 swing bridge
Location
References

The Congress Street Bridge is a bascule bridge in Boston, Massachusetts. It carries Congress Street across the Fort Point Channel, from the city's Financial District to South Boston. The bridge is well-known to tourists due to the Boston Tea Party Ships & Museum being located near the mid-point of the crossing, accessible via a sidewalk.