I-93 Fee Tpk over Ramp A-b
Fair Condition69 years old79,640 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 2.7 Mi No Manchester Tl |
| Carries | I-93 Fee Tpk |
| Crosses | Ramp A-b |
| Coordinates | 43.08628, -71.47394 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 401.9 ft (122.5 m) |
| Deck Area | 1751.8 sq m |
| Main Spans | 1 |
| Year Built | 1957 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 79,640 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 16 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 012800710013800 |