US 1 Ramp Tc over I 93 Rmps Sn Ns ST
Fair Condition24 years old35,800 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | I93/us1 Interchange |
| Carries | US 1 Ramp Tc |
| Crosses | I 93 Rmps Sn Ns ST |
| Coordinates | 42.37203, -71.06823 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Segmental Box Girder |
| Total Length | 480.6 ft (146.5 m) |
| Max Span | 177.8 ft (54.2 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 2094.9 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 35,800 (2017) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B163928DGDOTNBI |