I-55 NW Bloomingto over I-74
Good Condition64 years old18,850 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | I-55SB Over I-74 |
| Carries | I-55 NW Bloomingto |
| Crosses | I-74 |
| Coordinates | 40.53685, -89.02428 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 178.8 ft (54.5 m) |
| Max Span | 52.2 ft (15.9 m) |
| Deck Width | 67.9 ft (20.7 m) |
| Deck Area | 1128.2 sq m |
| Main Spans | 4 |
| Year Built | 1962 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 18,850 (2023) |
| Truck Traffic | 35% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057002300000000 |