Pa 772 Marietta Av over Amtrak
Good Condition130 years old507 vehicles/day
Location
| State | Pennsylvania |
| County | Lancaster |
| Location | Mount Joy Boro |
| Carries | Pa 772 Marietta Av |
| Crosses | Amtrak |
| Coordinates | 40.10870, -76.50196 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 359.1 sq m |
| Main Spans | 1 |
| Year Built | 1896 (reconstructed 2015) |
Traffic
| Avg Daily Traffic | 507 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000021319 |