Liberty Br. Ramp over 1st AVE 2nd AVE Local
Fair Condition98 years old7,063 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Liberty Br.to Blvd. Alies |
| Carries | Liberty Br. Ramp |
| Crosses | 1st AVE 2nd AVE Local |
| Coordinates | 40.43511, -79.99497 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Truss - Deck |
| Total Length | 432.1 ft (131.7 m) |
| Max Span | 242.1 ft (73.8 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 1172.1 sq m |
| Main Spans | 3 |
| Year Built | 1928 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 7,063 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000045327 |