SR 78(lr 1045) over Norfolk Southern Rr
Fair Condition37 years old70,840 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Near Lehigh St.exit |
| Carries | SR 78(lr 1045) |
| Crosses | Norfolk Southern Rr |
| Coordinates | 40.56413, -75.48266 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 164.0 ft (50 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 132.9 ft (40.5 m) |
| Deck Area | 2,025 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 70,840 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023057 |