HWY Summer ST over Rr Mbta/csx
Good Condition42 years old1,940 vehicles/day
Location
| State | Massachusetts |
| County | Plymouth |
| Location | .2 Mi W Of Flagg ST |
| Carries | HWY Summer ST |
| Crosses | Rr Mbta/csx |
| Coordinates | 41.97324, -70.95756 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 281.7 sq m |
| Main Spans | 1 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 1,940 (2025) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B230174C9DOT634 |