Oak Lawn Rd-mss 90 over I-270
Fair Condition62 years old800 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 0.26 Me Jct 159 |
| Carries | Oak Lawn Rd-mss 90 |
| Crosses | I-270 |
| Coordinates | 38.75499, -89.95188 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 260.2 ft (79.3 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 721.6 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 800 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060017500000000 |