TR 20 (600E) over I-72
GoodPike County, Illinois · 1.97M E I-172 · Structure no. 075008300000000
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 242 ft
- 2 main spans
- Daily traffic
- 50
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
TR 20 (600E) over I-72 is a steel continuous stringer/multi-beam or girder carrying TR 20 (600E) over I-72 in Pike 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 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 50 vehicles a day, projected to reach 58 by 2046. The structure is 242 ft (73.9 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 20 (600E) over I-72 built?
It was built in 1986, making it 39 years old in 2025.
What condition is TR 20 (600E) over I-72 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 October 2024.
How much traffic does TR 20 (600E) over I-72 carry?
About 50 vehicles per day (2023 count).
How long is TR 20 (600E) over I-72?
The structure is 242 ft (73.9 m) long with a longest span of 94 ft (28.8 m) and a deck 31 ft wide.
Who owns TR 20 (600E) over I-72?
It is owned by the State Highway Agency.