I-290 Ike Congress over Thru Post Office
Poor Condition72 years old76,900 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.3 M E I-90&94 |
| Carries | I-290 Ike Congress |
| Crosses | Thru Post Office |
| Coordinates | 41.87551, -87.63883 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Girder and Floorbeam |
| Total Length | 339.9 ft (103.6 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 89.6 ft (27.3 m) |
| Deck Area | 2828.3 sq m |
| Main Spans | 33 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 76,900 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016046200000000 |