Tr 155 over I55 RT 66 & Icg Rr
Fair Condition47 years old200 vehicles/day
Location
| State | Illinois |
| County | Grundy |
| Location | 3 Mi SW Of Gardner |
| Carries | Tr 155 |
| Crosses | I55 RT 66 & Icg Rr |
| Coordinates | 41.15507, -88.35032 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 531.5 ft (162 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 1474.2 sq m |
| Main Spans | 4 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 200 (2024) |
| Truck Traffic | 54% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032007800000000 |