Tr 143 over Knights Branch
Fair Condition39 years old50 vehicles/day
Location
| State | Illinois |
| County | Vermilion |
| Location | 3.7 Mi W Of Collison |
| Carries | Tr 143 |
| Crosses | Knights Branch |
| Coordinates | 40.24080, -87.86904 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 142.7 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 092338300000000 |