I 90 Ramp B & D over HWY Service Road
Fair Condition45 years old30,517 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | Exit 22 Near Top Rp Split |
| Carries | I 90 Ramp B & D |
| Crosses | HWY Service Road |
| Coordinates | 42.34666, -71.07856 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 31.2 ft (9.5 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 185.2 sq m |
| Main Spans | 1 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 30,517 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Historical significance is not determined |
| Structure Number | B16298B85DOTNBI |