HWY Dorchstr AVE over Rr Mbta Spur
Poor Condition101 years old11,800 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | Over Red Line |
| Carries | HWY Dorchstr AVE |
| Crosses | Rr Mbta Spur |
| Coordinates | 42.32635, -71.05693 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 217.8 sq m |
| Main Spans | 1 |
| Year Built | 1925 |
Traffic
| Avg Daily Traffic | 11,800 (2013) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2020 |
| Inspection Frequency | Every 12 months |
| Owner | Other State Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | B161298RRMBTNBI |