NB Lsd Ramp To Il over Land & Ogden Slip
Fair Condition40 years old7,600 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 400 N. & 484 E. |
| Carries | NB Lsd Ramp To Il |
| Crosses | Land & Ogden Slip |
| Coordinates | 41.88932, -87.61387 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 365.2 ft (111.3 m) |
| Max Span | 96.8 ft (29.5 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 845.9 sq m |
| Main Spans | 4 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 7,600 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016610600000000 |