Derbyline RD (tr 5 over Cn/ic Rr
Good Condition37 years old1,100 vehicles/day
Location
| State | Illinois |
| County | DeKalb |
| Location | 3100n 1420e |
| Carries | Derbyline RD (tr 5 |
| Crosses | Cn/ic Rr |
| Coordinates | 42.08097, -88.67595 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 189.3 ft (57.7 m) |
| Max Span | 68.6 ft (20.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 490.4 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 1,100 (2021) |
| Truck Traffic | 40% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 422 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 019420900000000 |