Fas 294/old 66a NB over Mackinaw River
Good Condition72 years old2,650 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 8.45 Mi S Of US 24 |
| Carries | Fas 294/old 66a NB |
| Crosses | Mackinaw River |
| Coordinates | 40.63194, -88.79962 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 204.1 ft (62.2 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 640.7 sq m |
| Main Spans | 4 |
| Year Built | 1954 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 2,650 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057003500000000 |