US 1 Rp Abut-bt50 over HWY Arlington ST
Good Condition69 years old850 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | 1.3 Km NE Of Tobin Br. |
| Carries | US 1 Rp Abut-bt50 |
| Crosses | HWY Arlington ST |
| Coordinates | 42.39533, -71.03543 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 319.9 ft (97.5 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 1072.5 sq m |
| Main Spans | 8 |
| Year Built | 1957 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 850 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C090073ACDOTNBI |