TR-35A over Fox River
GoodRichland County, Illinois · 1.5 MI SW Dundas · Structure no. 080313400000000
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected January 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 75
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-35A over Fox River is a prestressed concrete box beam or girders - multiple carrying TR-35A over Fox River in Richland County, Illinois. It was built in 1980, so it is 45 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 75 vehicles a day, roughly 3% of them trucks, projected to reach 51 by 2046. The structure is 80 ft (24.4 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR-35A over Fox River built?
It was built in 1980, making it 45 years old in 2025.
What condition is TR-35A over Fox River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2022.
How much traffic does TR-35A over Fox River carry?
About 75 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is TR-35A over Fox River?
The structure is 80 ft (24.4 m) long with a longest span of 40 ft (12.2 m) and a deck 24 ft wide.
Who owns TR-35A over Fox River?
It is owned by the Town or Township Highway Agency.