Windsor Drive over Tollway Ramps M & N
Good Condition5 years old3,800 vehicles/day
Location
| State | Illinois |
| County | DuPage |
| Location | .25 Mi N 22 Nd St. |
| Carries | Windsor Drive |
| Crosses | Tollway Ramps M & N |
| Coordinates | 41.85092, -87.92534 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 215.2 ft (65.6 m) |
| Max Span | 111.2 ft (33.9 m) |
| Deck Width | 69.2 ft (21.1 m) |
| Deck Area | 1384.2 sq m |
| Main Spans | 2 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 3,800 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022680300000000 |