Elizabeth Bridge over Sr837 2001 Csx Ns Mon Ri
Fair Condition75 years old31,260 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Elizabeth Bridge |
| Carries | Elizabeth Bridge |
| Crosses | Sr837 2001 Csx Ns Mon Ri |
| Coordinates | 40.27512, -79.88815 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Truss - Thru |
| Total Length | 1502.0 ft (457.8 m) |
| Max Span | 450.1 ft (137.2 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 7965.7 sq m |
| Main Spans | 3 |
| Year Built | 1951 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 31,260 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000000000712 |