TR 140 over Post Ck Trib
FairPulaski County, Illinois · 3 MI E Grand Chain · Structure no. 077310100000000
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 70 ft
- 1 main span
- Daily traffic
- 10
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 140 over Post Ck Trib is a prestressed concrete box beam or girders - multiple carrying TR 140 over Post Ck Trib in Pulaski County, Illinois. It was built in 1986, so it is 39 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 10 vehicles a day, roughly 20% of them trucks, projected to reach 25 by 2046. The structure is 70 ft (21.3 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 140 over Post Ck Trib built?
It was built in 1986, making it 39 years old in 2025.
What condition is TR 140 over Post Ck Trib in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does TR 140 over Post Ck Trib carry?
About 10 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is TR 140 over Post Ck Trib?
The structure is 70 ft (21.3 m) long with a longest span of 68 ft (20.6 m) and a deck 25 ft wide.
Who owns TR 140 over Post Ck Trib?
It is owned by the Town or Township Highway Agency.