Tr 87 over I-72
Fair Condition64 years old125 vehicles/day
Location
| State | Illinois |
| County | Piatt |
| Location | 4 Mi NE Monticello |
| Carries | Tr 87 |
| Crosses | I-72 |
| Coordinates | 40.07196, -88.54187 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 223.1 ft (68 m) |
| Max Span | 67.3 ft (20.5 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 571.2 sq m |
| Main Spans | 4 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 125 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 074003500000000 |