I-25 Sbl over Machinery Pass
Fair Condition60 years old4,838 vehicles/day
Location
| State | Wyoming |
| County | Natrona |
| Location | Douglas - Casper |
| Carries | I-25 Sbl |
| Crosses | Machinery Pass |
| Coordinates | 42.83909, -106.08221 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 97.1 ft (29.6 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 367.0 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 4,838 (2024) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | AHP |