Dover, New Hampshire
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Bellamy River Bridge (Strafford County, New Hampshire)
Built 1935Pony/through plate girder bridge over Bellamy River on Us 4Demolished and replaced.
BM - Blackwater Brook Arch (Strafford County, New Hampshire)
Abandoned 1942Abandoned stone arch bridge over Blackwater Brook on B&M Lakeport BranchDerelict/abandoned
Bypassed Historic Bridge (Strafford County, New Hampshire)
Built 1925Pony truss bridge over dry ground in DoverClosed to all traffic
Dover Point Toll Bridge (Rockingham County, New Hampshire)
Steel truss swing span added to existing trestle in 1915; highway moved to General Sullivan Bridge in 1934Lost Warren truss swing bridge on US 4 and B&M RR over Great BayReplaced by a new bridge
General Sullivan Bridge (Strafford County, New Hampshire)
Built 1934; rehabilitated 1950; bypassed in 1984; Closed 2018Bypassed continuous truss bridge over Little Bay on former US 4 in DoverIntact but closed to all traffic
Oak Street Overpass (Strafford County, New Hampshire)
Built 1890; Reconstructed 1928Warren pony truss over STRR on Oak StreetOpen to traffic
Old Mill Lane Bridge (Strafford County, New Hampshire)
Built 1900Wooden bridge over Rollins Brook on Old Mill Lane in RollinsfordDerelict/abandoned
Perkins Road Overpass (Strafford County, New Hampshire)
Built 1940Wooden bridge over BMRR on Perkins Road in MadburyRemoved
Sawyer Mill Bridge (Strafford County, New Hampshire)
Closed-spandrel arch bridge over Bellamy River on Walkway
Sawyer Mill Bridge #2 (Strafford County, New Hampshire)
Closed-spandrel arch bridge over Bellamy River on Walkway
Sawyer's Bridge (Strafford County, New Hampshire)
Lost Deck plate girder bridge over Bellamy River on Route 108Replaced by a new bridge
ST - Broadway Street Overpass (Strafford County, New Hampshire)
Built 1901Through truss bridge over Broadway Street on Pan Am Railways in DoverOpen to traffic
ST - Cocheco River Bridge (Strafford County, New Hampshire)
Warren deck truss with all verticals bridge over Cocheco River on Pan Am RailwaysOpen to traffic
Washington Street Overpass (Strafford County, New Hampshire)
Built 1907Stone arch bridge over Railroad (ST) on Washington StreetOpen to traffic