Wyo 487 over Medicine Bow River
Fair Condition67 years old661 vehicles/day
Location
| State | Wyoming |
| County | Carbon |
| Location | Medicine Bow |
| Carries | Wyo 487 |
| Crosses | Medicine Bow River |
| Coordinates | 41.90689, -106.20261 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 172.6 ft (52.6 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 562.8 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 661 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | CML |