St140 over Rr Amtrak/mbta
Fair Condition46 years old19,746 vehicles/day
Location
| State | Massachusetts |
| County | Bristol |
| Location | 1.5 Mi NW Of I 495 |
| Carries | St140 |
| Crosses | Rr Amtrak/mbta |
| Coordinates | 42.01988, -71.22903 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 87.9 ft (26.8 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 121.1 ft (36.9 m) |
| Deck Area | 988.9 sq m |
| Main Spans | 1 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 19,746 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M030293P3DOTNBI |