I 495 SB over Comb Forbs//amtrak/mbta
Fair Condition48 years old36,695 vehicles/day
Location
| State | Massachusetts |
| County | Bristol |
| Location | 1.9 Mi E Of I 95 |
| Carries | I 495 SB |
| Crosses | Comb Forbs//amtrak/mbta |
| Coordinates | 42.01295, -71.23423 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 183.1 ft (55.8 m) |
| Max Span | 96.1 ft (29.3 m) |
| Deck Width | 57.7 ft (17.6 m) |
| Deck Area | 982.1 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 36,695 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
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 | M030343RHDOTNBI |