I-355 SB over Rohlwing RD
Fair Condition56 years old70,250 vehicles/day
Location
| State | Illinois |
| County | DuPage |
| Location | 0.5 M N Il 53 & Us20 |
| Carries | I-355 SB |
| Crosses | Rohlwing RD |
| Coordinates | 41.95389, -88.03162 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 262.1 ft (79.9 m) |
| Max Span | 133.5 ft (40.7 m) |
| Deck Width | 110.9 ft (33.8 m) |
| Deck Area | 2700.6 sq m |
| Main Spans | 3 |
| Year Built | 1970 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 70,250 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022013800000000 |