I-355 NB over Rohlwing RD
Fair Condition56 years old70,250 vehicles/day
Location
| State | Illinois |
| County | DuPage |
| Location | 0.5 M N Il53 & US 20 |
| Carries | I-355 NB |
| Crosses | Rohlwing RD |
| Coordinates | 41.95381, -88.03173 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 254.9 ft (77.7 m) |
| Max Span | 133.5 ft (40.7 m) |
| Deck Width | 92.8 ft (28.3 m) |
| Deck Area | 2198.9 sq m |
| Main Spans | 3 |
| Year Built | 1970 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 70,250 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 5 |
| 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 | 022013700000000 |