Tr 539 over I-55
Good Condition51 years old50 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 1 Mi S Of Funksgrove |
| Carries | Tr 539 |
| Crosses | I-55 |
| Coordinates | 40.35302, -89.11416 |
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 | 303.1 ft (92.4 m) |
| Max Span | 133.9 ft (40.8 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 840.8 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 50 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057015600000000 |