Airport RD SR 2057 over Carnahan Run
Good Condition10 years old449 vehicles/day
Location
| State | Pennsylvania |
| County | Armstrong |
| Location | Laurel Point |
| Carries | Airport RD SR 2057 |
| Crosses | Carnahan Run |
| Coordinates | 40.63679, -79.53881 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 146.9 sq m |
| Main Spans | 1 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 449 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000053500 |