New City RD / Ch 4 over I-55/ Palm Road
Fair Condition57 years old2,900 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | 1.8m S Lk Spfld Brdg |
| Carries | New City RD / Ch 4 |
| Crosses | I-55/ Palm Road |
| Coordinates | 39.66991, -89.64834 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 365.8 ft (111.5 m) |
| Max Span | 100.7 ft (30.7 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 1293.4 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 2,900 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084008100000000 |