US 12 20 EB Rmp Il over Rr - Csxt & Richard
Fair Condition65 years old4,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.1 M NW Il 43 |
| Carries | US 12 20 EB Rmp Il |
| Crosses | Rr - Csxt & Richard |
| Coordinates | 41.71716, -87.79943 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 285.1 ft (86.9 m) |
| Max Span | 78.4 ft (23.9 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 790.8 sq m |
| Main Spans | 4 |
| Year Built | 1961 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 4,000 (2023) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016101000000000 |