Chinatown Ramp SB over I- 55 Stevenson
Fair Condition61 years old32,600 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.6 M E I-94 |
| Carries | Chinatown Ramp SB |
| Crosses | I- 55 Stevenson |
| Coordinates | 41.84731, -87.63128 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 474.7 ft (144.7 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 2575.7 sq m |
| Main Spans | 7 |
| Year Built | 1965 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 32,600 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016027000000000 |