I- 57 NB over I- 94 SB Bf & Cta Rr
Fair Condition66 years old55,150 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 1 M E Il 1 |
| Carries | I- 57 NB |
| Crosses | I- 94 SB Bf & Cta Rr |
| Coordinates | 41.71705, -87.62531 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 473.7 sq m |
| Main Spans | 2 |
| Year Built | 1960 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 55,150 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016007300000000 |