HWY Shirley AVE over Tr Blue Line
Fair Condition73 years old3,300 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | 102 Ft West Of Ocean AVE |
| Carries | HWY Shirley AVE |
| Crosses | Tr Blue Line |
| Coordinates | 42.40725, -70.99253 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 40.7 ft (12.4 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 245.2 sq m |
| Main Spans | 1 |
| Year Built | 1953 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 3,300 (1997) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | R050574U9MBTNBI |