HWY Dartmouth ST over Rr Amtrak/mbta
Good Condition43 years old27,310 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | .16 Km S Of I90/coply Pl. |
| Carries | HWY Dartmouth ST |
| Crosses | Rr Amtrak/mbta |
| Coordinates | 42.34711, -71.07587 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 72.2 ft (22 m) |
| Deck Width | 99.7 ft (30.4 m) |
| Deck Area | 696.2 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 27,310 (2016) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B160853HNDOT634 |