Tr 99 over Carlton Branch
Good Condition25 years old35 vehicles/day
Location
| State | Illinois |
| County | Franklin |
| Location | East Heard Road |
| Carries | Tr 99 |
| Crosses | Carlton Branch |
| Coordinates | 38.06449, -88.73303 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very 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 | 29.2 ft (8.9 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 65.0 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 35 (2024) |
| Truck Traffic | 51% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 028336400000000 |