T-660 Old Indiana over Ghost Town Trail
Good Condition37 years old400 vehicles/day
Location
| State | Pennsylvania |
| County | Indiana |
| Location | Btw Sr2017 & T668 |
| Carries | T-660 Old Indiana |
| Crosses | Ghost Town Trail |
| Coordinates | 40.47421, -79.18713 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 145.9 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 400 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000019453 |