Alaska Highway over Robertson River
Fair Condition82 years old230 vehicles/day
Location
| State | Alaska |
| County | Southeast Fairbanks |
| Location | Mile Point 123.2 |
| Carries | Alaska Highway |
| Crosses | Robertson River |
| Coordinates | 63.49719, -143.83386 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Deck |
| Total Length | 1979.0 ft (603.2 m) |
| Max Span | 200.1 ft (61 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 5127.2 sq m |
| Main Spans | 9 |
| Year Built | 1944 |
Traffic
| Avg Daily Traffic | 230 (2020) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0509 |