Railroad ST over Little Black Slough
Good Condition19 years old50 vehicles/day
Location
| State | Illinois |
| County | Johnson |
| Location | South Edge Cypress |
| Carries | Railroad ST |
| Crosses | Little Black Slough |
| Coordinates | 37.35989, -89.01648 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 31.5 ft (9.6 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 71.0 sq m |
| Main Spans | 1 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 50 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 522 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 044312800000000 |