I- 55 WB Stevenson over Rr - Csxt
Poor Condition63 years old71,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 2.2 M SW Ill 43 |
| Carries | I- 55 WB Stevenson |
| Crosses | Rr - Csxt |
| Coordinates | 41.78379, -87.83048 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 224.1 ft (68.3 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 69.9 ft (21.3 m) |
| Deck Area | 1454.8 sq m |
| Main Spans | 4 |
| Year Built | 1963 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 71,000 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016001200000000 |