I-90WB To NB Stony over Conrail & Amtrak
Fair Condition68 years old4,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.13 M S 79th P7c |
| Carries | I-90WB To NB Stony |
| Crosses | Conrail & Amtrak |
| Coordinates | 41.75149, -87.58557 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 333.3 ft (101.6 m) |
| Max Span | 112.9 ft (34.4 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 955.0 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 4,000 (2000) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016647900000000 |