57th Street over Bnsf Railroad
Good Condition18 years old17,600 vehicles/day
Location
| State | South Dakota |
| County | Lincoln |
| Location | 0.4w Of SE Avenue - Sf |
| Carries | 57th Street |
| Crosses | Bnsf Railroad |
| Coordinates | 43.49997, -96.69628 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 93.2 ft (28.4 m) |
| Max Span | 93.2 ft (28.4 m) |
| Deck Width | 64.3 ft (19.6 m) |
| Deck Area | 556.6 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 17,600 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000042116001 |