Tr 7 over I-55
Fair Condition56 years old75 vehicles/day
Location
| State | Illinois |
| County | Montgomery |
| Location | 1.59m S Co. Line |
| Carries | Tr 7 |
| Crosses | I-55 |
| Coordinates | 39.50102, -89.64601 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 335.3 ft (102.2 m) |
| Max Span | 101.0 ft (30.8 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 930.0 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 75 (2020) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 068003500000000 |