Willow RD over I-294 Tri State Toll
Fair Condition68 years old38,500 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 2.4 M S Il 68 |
| Carries | Willow RD |
| Crosses | I-294 Tri State Toll |
| Coordinates | 42.10652, -87.86817 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 235.2 ft (71.7 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 154.9 ft (47.2 m) |
| Deck Area | 3384.2 sq m |
| Main Spans | 2 |
| Year Built | 1958 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 38,500 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016053100000000 |