Pa Tpk Ramp Ab over Pa Tpk (i-276)
Fair Condition72 years old43,330 vehicles/day
Location
| State | Pennsylvania |
| County | Montgomery |
| Location | Norristown Interchange |
| Carries | Pa Tpk Ramp Ab |
| Crosses | Pa Tpk (i-276) |
| Coordinates | 40.11051, -75.29021 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 256.9 ft (78.3 m) |
| Max Span | 124.0 ft (37.8 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 1409.4 sq m |
| Main Spans | 3 |
| Year Built | 1954 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 43,330 (1993) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | 522 |
| Inspection Frequency | Every 48 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000028161 |