Merion Avenue over Amtrak Phi-hbg
Good Condition19 years old7,100 vehicles/day
Location
| State | Pennsylvania |
| County | Montgomery |
| Location | 400 N Of Us-30 3477-j7 |
| Carries | Merion Avenue |
| Crosses | Amtrak Phi-hbg |
| Coordinates | 40.02369, -75.31971 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 306.9 sq m |
| Main Spans | 1 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 7,100 (2017) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000045204 |