SR 4034 over I-99 / US 220
Good Condition47 years old1,886 vehicles/day
Location
| State | Pennsylvania |
| County | Bedford |
| Location | Blue Knob Interchange |
| Carries | SR 4034 |
| Crosses | I-99 / US 220 |
| Coordinates | 40.19355, -78.48716 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 253.9 ft (77.4 m) |
| Max Span | 125.0 ft (38.1 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 1215.2 sq m |
| Main Spans | 2 |
| Year Built | 1979 (reconstructed 2023) |
Traffic
| Avg Daily Traffic | 1,886 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004392 |