SR 27 Grand Street over Over Allegheny Railroad
Good Condition85 years old2,308 vehicles/day
Location
| State | Pennsylvania |
| County | Warren |
| Location | Pittsfield Township |
| Carries | SR 27 Grand Street |
| Crosses | Over Allegheny Railroad |
| Coordinates | 41.81874, -79.43952 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 170.9 ft (52.1 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 562.7 sq m |
| Main Spans | 3 |
| Year Built | 1941 (reconstructed 2019) |
Traffic
| Avg Daily Traffic | 2,308 (2024) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000033995 |