Concord River

View Exhibit map

Bedford Bridge (Middlesex County, Massachusetts)
Built 1955
Concrete tee beam bridge over Concord River on Massachusetts Route 225 (Carlisle Road)
Open to traffic

BM - Concord River Bridge (Middlesex County, Massachusetts)
Abandoned timber stringer bridge over Concord River on Abandoned rail line in Lowell
Abandoned

Concord River Bridge (Middlesex County, Massachusetts)
Built 1858; rehabilitated 1961
Stone arch bridge over Concord River on MA 110 in Lowell
Open to traffic

Concord River Bridge (Middlesex County, Massachusetts)
Built 1953
Pair of concrete arch bridges over Concord River on US 3 in Billerica
Replaced by a new bridge

Concord River Bridge (Middlesex County, Massachusetts)
Built 1920
Concrete arch bridge over Concord River on MA 3A (Boston Road) in Billerica
Open to traffic

Lawrence Street Bridge (Middlesex County, Massachusetts)
Built 1850; rehabilitated 1951
Concrete stringer bridge over Concord River on Lawrence Street
Open to traffic

Lowell Road Bridge (Middlesex County, Massachusetts)
Built 1964
Deck plate girder bridge over Concord River on Lowell Road
Open to traffic

MBTA - Concord River Bridge (Middlesex County, Massachusetts)
Built 1832; extensively modified and encased in concrete 1908; timber trestle added 1931
Stone arch bridge over Concord River on MBTA Lowell Line
Open to traffic

North Bridge (Middlesex County, Massachusetts)
First bridge built ca 1760; site of Battle of Concord 1775; demolished 1788; rebuilt 1875, 1889, 1909, 1956; rehabilitated 2005
Historic timber stringer bridge over Concord River on Old Groton Road (pedestrian path)
Open to pedestrians

ST - Concord River Bridge (Middlesex County, Massachusetts)
Deck plate girder bridge over Concord River on Springfield Terminal Railway
Open to traffic