Il 255 NB over Ramp 255nb To 270wb
Fair Condition32 years old36,500 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | .20 Mi N Of Fai 270 |
| Carries | Il 255 NB |
| Crosses | Ramp 255nb To 270wb |
| Coordinates | 38.76023, -90.04357 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 95.5 ft (29.1 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 833.4 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 36,500 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060023100000000 |