Tr 311 over Icg Rr
Good Condition37 years old100 vehicles/day
Location
| State | Illinois |
| County | Franklin |
| Location | NE Thompsonville |
| Carries | Tr 311 |
| Crosses | Icg Rr |
| Coordinates | 37.92922, -88.74734 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 365.6 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 622 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 028328500000000 |