Il 171 WB Archer A over I-294
Good Condition5 years old10,750 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.5 M E Of US 12/45 |
| Carries | Il 171 WB Archer A |
| Crosses | I-294 |
| Coordinates | 41.74687, -87.84421 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 366.8 ft (111.8 m) |
| Max Span | 177.8 ft (54.2 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 1945.3 sq m |
| Main Spans | 2 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 10,750 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016187100000000 |