Il 29 (walnut ST R over Sangamon River
Fair Condition29 years old6,950 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | 2.6m N Il 4/veterans |
| Carries | Il 29 (walnut ST R |
| Crosses | Sangamon River |
| Coordinates | 39.87326, -89.66433 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 875.7 ft (266.9 m) |
| Max Span | 270.0 ft (82.3 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 3790.0 sq m |
| Main Spans | 4 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 6,950 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084020700000000 |