HWY Dartmouth ST over HWY I 90
Fair Condition61 years old14,612 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | At Copley Place S62 |
| Carries | HWY Dartmouth ST |
| Crosses | HWY I 90 |
| Coordinates | 42.34786, -71.07625 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 361.9 ft (110.3 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 82.3 ft (25.1 m) |
| Deck Area | 2768.5 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 14,612 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B160484TBDOTNBI |