87th St. over B&o Ihb Rr
Fair Condition55 years old19,700 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.6m.w.of Il-43 |
| Carries | 87th St. |
| Crosses | B&o Ihb Rr |
| Coordinates | 41.73342, -87.80879 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 205.7 ft (62.7 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 67.9 ft (20.7 m) |
| Deck Area | 1297.9 sq m |
| Main Spans | 3 |
| Year Built | 1971 (reconstructed 2023) |
Traffic
| Avg Daily Traffic | 19,700 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016324300000000 |