I- 55 WB over Joliet RD EB
Fair Condition64 years old62,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 2.1 M SW US 45 |
| Carries | I- 55 WB |
| Crosses | Joliet RD EB |
| Coordinates | 41.75925, -87.90792 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 275.6 ft (84 m) |
| Max Span | 92.5 ft (28.2 m) |
| Deck Width | 63.3 ft (19.3 m) |
| Deck Area | 1621.2 sq m |
| Main Spans | 3 |
| Year Built | 1962 (reconstructed 1996) |
Traffic
| Avg Daily Traffic | 62,000 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016000100000000 |