Two Mile Bridge RD over Rock Creek 024
Fair Condition44 years old100 vehicles/day
Location
| State | Montana |
| County | Carbon |
| Location | 2m N Red Lodge |
| Carries | Two Mile Bridge RD |
| Crosses | Rock Creek 024 |
| Coordinates | 45.21400, -109.24096 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 163.4 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L05103000+02001 |