Prairie RD - TR 33 over FAI 70
GoodMadison County, Illinois · 2.2 M E JCT 143 · Structure no. 060017600000000
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 223 ft
- 4 main spans
- Daily traffic
- 400
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Prairie RD - TR 33 over FAI 70 is a steel continuous stringer/multi-beam or girder carrying Prairie RD - TR 33 over FAI 70 in Madison County, Illinois. It was built in 1963, so it is 62 years old, older 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 400 vehicles a day, roughly 19% of them trucks, projected to reach 428 by 2046. The structure is 223 ft (68 m) long and 30 ft wide. If it were closed, the detour would be 14.9 mi (24 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 Prairie RD - TR 33 over FAI 70 built?
It was built in 1963, making it 62 years old in 2025.
What condition is Prairie RD - TR 33 over FAI 70 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 December 2024.
How much traffic does Prairie RD - TR 33 over FAI 70 carry?
About 400 vehicles per day (2021 count), of which roughly 19% are trucks.
How long is Prairie RD - TR 33 over FAI 70?
The structure is 223 ft (68 m) long with a longest span of 68 ft (20.7 m) and a deck 30 ft wide.
Who owns Prairie RD - TR 33 over FAI 70?
It is owned by the State Highway Agency.