Tr 42a over Middle Fork Verm Riv
Poor Condition116 years old10 vehicles/day
Location
| State | Illinois |
| County | Vermilion |
| Location | 0.2 Mi S Armstrong |
| Carries | Tr 42a |
| Crosses | Middle Fork Verm Riv |
| Coordinates | 40.29898, -87.87743 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 153.2 ft (46.7 m) |
| Max Span | 150.3 ft (45.8 m) |
| Deck Width | 19.0 ft (5.8 m) |
| Deck Area | 270.9 sq m |
| Main Spans | 1 |
| Year Built | 1910 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 10 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 092011100000000 |