| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| BMRR Bridge | MA 2 (W. Main Street) under BMRR | Open to traffic | Tunnel | 1882 | -- | 124.0 ft. | 129.9 ft. |
| Bridge Street Bridge | Bridge Street over Housatonic River | Open to traffic | Pony truss | 1951 | -- | 126.0 ft. | 131.9 ft. |
| Brookside Road Bridge | Brookside Road over Housatonic River | Open to traffic | Through truss | 1949 | -- | 142.7 ft. | 148.3 ft. |
| Clam River Bridge | MA 57 over Clam River | Open to traffic | Pony truss | 1938 | -- | 117.1 ft. | 123.0 ft. |
| Cottage Street Bridge | Cottage Street over Housatonic River | Open to traffic | Pony truss | 1934 | -- | 123.0 ft. | 133.9 ft. |
| Division Street Bridge | Division Street over Housatonic River | Open to traffic | Through truss | 1950 | -- | 133.9 ft. | 142.4 ft. |
| East Branch Housatonic River Bridge | Main Street over East Branch Housatonic River | Open to traffic | Truss | -- | -- | -- | 65.0 ft. |
| Farmington River Bridge | Old MA 8 over Farmington River | Open to traffic | Pony truss | 1927 | -- | 136.2 ft. | 136.2 ft. |
| Glendale Bridge | Glendale Mdl over Housatonic River | Open to traffic | Pony truss | 1928 | -- | 95.8 ft. | 107.0 ft. |
| Golden Hill Road Bridge | Golden Hill over Housatonic River | Open to traffic | Lenticular pony truss | -- | -- | -- | 82.0 ft. |
| Hoosic River Bridge | MA 8 (Commercial Street) over Hoosic River | Open to traffic | Stone arch | 1886 | -- | 20.0 ft. | 44.0 ft. |
| Hoosic River Bridge | MA 2 over Hoosic River | Open to traffic | Pony truss | 1934 | -- | 85.0 ft. | 181.1 ft. |
| Hoosic River Bridge | MA 8 over Hoosic River | Open to traffic | Pony truss | 1941 | -- | 148.0 ft. | 815.3 ft. |
| Hoosic River Bridge | Cole Avenue over Hoosic River | Open to traffic | Pony truss | 1950 | -- | 119.1 ft. | 127.0 ft. |
| Hoosic River Bridge | US 7 (Simonds Road) over Hoosic River | Open to traffic | Deck truss | 1933 | -- | 141.1 ft. | 456.1 ft. |
| Housatonic Bridge | Housatonic over East Branch Housatonic River | Open to traffic | Deck truss | 1924 | -- | 105.0 ft. | 152.9 ft. |
| Housatonic River Bridge | US 7/MA 23 over Housatonic River | Open to traffic | Pony truss | 1931 | -- | 108.6 ft. | 119.1 ft. |
| Housatonic River Bridge | MA 7A over Housatonic River | Open to traffic | Pony truss | 1925 | -- | 98.4 ft. | 105.0 ft. |
| Meadow Street Bridge | Meadow Street over Housatonic River | Open to traffic | Pony truss | 1954 | -- | 119.1 ft. | 127.0 ft. |
| Parish Road Bridge | Parish Road over Trout Brook | Open to traffic | Truss | 1928 | -- | -- | 39.0 ft. |
| Valley Street Bridge | Valley Street over Housatonic River | Open to traffic | Pony truss | 1890 | -- | 83.0 ft. | 86.0 ft. |
| West Branch Farmington River Bridge | MA 8/MA 57 over West Branch Farmington River | Open to traffic | Deck truss | 1930 | -- | 74.2 ft. | 81.4 ft. |
| West Branch Housatonic River Bridge | Mill Street over West Branch Housatonic River | Open to traffic | Arch | 1907 | -- | 49.9 ft. | 53.2 ft. |
| West Branch Housatonic River Bridge | West Street over West Branch Housatonic River | Open to traffic | Arch | 1904 | -- | 33.1 ft. | 37.1 ft. |
| Willow Street Bridge | Willow Street over Housatonic River | Open to traffic | Pony truss | 1951 | -- | 115.2 ft. | 125.0 ft. |