Nd Highway 20 over Bn Railroad
Good Condition37 years old480 vehicles/day
Location
| State | North Dakota |
| County | Foster |
| Location | Glenfield |
| Carries | Nd Highway 20 |
| Crosses | Bn Railroad |
| Coordinates | 47.45143, -98.56367 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 155.8 ft (47.5 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 617.5 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 480 (2019) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0020044521 |