HWY Saratoga ST over Tr Blue Line
Fair Condition113 years old34,400 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | Over Blue Line |
| Carries | HWY Saratoga ST |
| Crosses | Tr Blue Line |
| Coordinates | 42.38645, -71.00605 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 96.1 ft (29.3 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 77.4 ft (23.6 m) |
| Deck Area | 691.5 sq m |
| Main Spans | 3 |
| Year Built | 1913 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 34,400 (2012) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | B162144VTMBTNBI |