Kennywood BLVD over Union Rr Thompson Run
Poor Condition98 years old22,325 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Union Rr Yard |
| Carries | Kennywood BLVD |
| Crosses | Union Rr Thompson Run |
| Coordinates | 40.37848, -79.85230 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 808.1 ft (246.3 m) |
| Max Span | 98.1 ft (29.9 m) |
| Deck Width | 58.1 ft (17.7 m) |
| Deck Area | 4359.5 sq m |
| Main Spans | 8 |
| Year Built | 1928 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 22,325 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001277 |