Fai 255 SB over I-55/70
Good Condition40 years old21,850 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | And Over Ramps 5+6 |
| Carries | Fai 255 SB |
| Crosses | I-55/70 |
| Coordinates | 38.67247, -90.02945 |
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 | 274.9 ft (83.8 m) |
| Max Span | 143.0 ft (43.6 m) |
| Deck Width | 60.4 ft (18.4 m) |
| Deck Area | 1541.9 sq m |
| Main Spans | 2 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 21,850 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060020700000000 |