HWY School ST over Rr Mbta/bmrr
Fair Condition128 years old2,100 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 1.3 Km SW Of Jct Sr28&38 |
| Carries | HWY School ST |
| Crosses | Rr Mbta/bmrr |
| Coordinates | 42.38844, -71.09764 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 99.1 ft (30.2 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 422.8 sq m |
| Main Spans | 1 |
| Year Built | 1898 (reconstructed 2023) |
Traffic
| Avg Daily Traffic | 2,100 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | S170083G5DOT634 |