I 93 Ramp X over Other Relief
Fair Condition22 years old1,221 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | I93/i90 Interchange |
| Carries | I 93 Ramp X |
| Crosses | Other Relief |
| Coordinates | 42.34545, -71.06077 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Segmental Box Girder |
| Total Length | 512.5 ft (156.2 m) |
| Max Span | 151.9 ft (46.3 m) |
| Deck Width | 23.3 ft (7.1 m) |
| Deck Area | 1109.0 sq m |
| Main Spans | 4 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 1,221 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 122 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B166589B0DOTNBI |