Tr 55b over Martinton Ditch No3
Good Condition13 years old125 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 1.25 Mi E Martinton |
| Carries | Tr 55b |
| Crosses | Martinton Ditch No3 |
| Coordinates | 40.91972, -87.69693 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Slab |
| Total Length | 147.0 ft (44.8 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 407.7 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 125 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038455800000000 |