HWY Mystic AVE over Comb Orange & Mbta/bmrr
Fair Condition73 years old31,293 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | 610 M NW Of Sullivan Sq |
| Carries | HWY Mystic AVE |
| Crosses | Comb Orange & Mbta/bmrr |
| Coordinates | 42.38639, -71.07694 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 216.9 ft (66.1 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 65.3 ft (19.9 m) |
| Deck Area | 1315.4 sq m |
| Main Spans | 3 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 31,293 (2019) |
| Truck Traffic | 12% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2021 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B160683GWDOT634 |