Custer Frtg RD over Automatic Creek 036
Fair Condition75 years old119 vehicles/day
Location
| State | Montana |
| County | Yellowstone |
| Location | 10m SW Custer |
| Carries | Custer Frtg RD |
| Crosses | Automatic Creek 036 |
| Coordinates | 46.05980, -107.73229 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 108.9 ft (33.2 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 325.4 sq m |
| Main Spans | 2 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 119 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L56788039+03001 |