Cougar RD over I-355
Good Condition19 years old6,750 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 4.1 Mi S I-80 |
| Carries | Cougar RD |
| Crosses | I-355 |
| Coordinates | 41.58949, -88.00699 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Other |
| Design | Stringer/Multi-beam |
| Total Length | 480.0 ft (146.3 m) |
| Max Span | 232.0 ft (70.7 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 1872.6 sq m |
| Main Spans | 2 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 6,750 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099032600000000 |