NB I-29 over Bnsf & Cbec Rr
Fair Condition58 years old12,100 vehicles/day
Location
| State | Iowa |
| County | Pottawattamie |
| Location | 1.3 Mi. S Of Jct. 92 |
| Carries | NB I-29 |
| Crosses | Bnsf & Cbec Rr |
| Coordinates | 41.20590, -95.82324 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 232.9 ft (71 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 944.3 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 12,100 (2022) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000044580 |