US 1 NE Xway over Rr Mbta & Silver Line
Fair Condition69 years old83,976 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | 1 M NE Of Tobin Br. |
| Carries | US 1 NE Xway |
| Crosses | Rr Mbta & Silver Line |
| Coordinates | 42.39593, -71.03542 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 107.9 ft (32.9 m) |
| Max Span | 107.9 ft (32.9 m) |
| Deck Width | 94.2 ft (28.7 m) |
| Deck Area | 944.2 sq m |
| Main Spans | 1 |
| Year Built | 1957 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 83,976 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C090073A8DOTNBI |