Downyflake Lane over Norfolk Southern Rr
Good Condition39 years old3,310 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Queen City Airport |
| Carries | Downyflake Lane |
| Crosses | Norfolk Southern Rr |
| Coordinates | 40.57194, -75.47861 |
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 | 169.9 ft (51.8 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 50.9 ft (15.5 m) |
| Deck Area | 802.9 sq m |
| Main Spans | 3 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 3,310 (1987) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023502 |