HWY Chapman ST over Rr Amtrak/mbta
Good Condition40 years old15,000 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | .32 Km.ne Of Neponset ST |
| Carries | HWY Chapman ST |
| Crosses | Rr Amtrak/mbta |
| Coordinates | 42.16661, -71.15410 |
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 | 123.0 ft (37.5 m) |
| Max Span | 115.5 ft (35.2 m) |
| Deck Width | 57.7 ft (17.6 m) |
| Deck Area | 660 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 15,000 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2021 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | C02009370DOT634 |