Md Route 450 over Bw Parkway
Fair Condition73 years old35,000 vehicles/day
Location
| State | Maryland |
| County | Prince George's |
| Location | 0.3 Miles North Of Md Rou |
| Carries | Md Route 450 |
| Crosses | Bw Parkway |
| Coordinates | 38.93950, -76.91503 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Frame |
| Total Length | 126.3 ft (38.5 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 83.7 ft (25.5 m) |
| Deck Area | 981.8 sq m |
| Main Spans | 2 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 35,000 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3530016P0000000 |