I-74 over Cn Railwy & TR 158/OAK S
GoodChampaign County, Illinois · Champaign · Structure no. 010002100000000
- Built
- 1956
- 69 years old, rebuilt 2020
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 725 ft
- 4 main spans
- Daily traffic
- 48,900
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-74 over Cn Railwy & TR 158/OAK S is a steel continuous stringer/multi-beam or girder carrying I-74 over Cn Railwy & TR 158/OAK S in Champaign County, Illinois. It was built in 1956 and reconstructed in 2020, so it is 69 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 48,900 vehicles a day, roughly 19% of them trucks, projected to reach 61,812 by 2046. The structure is 725 ft (221 m) long and 121 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-74 over Cn Railwy & TR 158/OAK S built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2020.
What condition is I-74 over Cn Railwy & TR 158/OAK S 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 September 2023.
How much traffic does I-74 over Cn Railwy & TR 158/OAK S carry?
About 48,900 vehicles per day (2023 count), of which roughly 19% are trucks.
How long is I-74 over Cn Railwy & TR 158/OAK S?
The structure is 725 ft (221 m) long with a longest span of 225 ft (68.7 m) and a deck 121 ft wide.
Who owns I-74 over Cn Railwy & TR 158/OAK S?
It is owned by the State Highway Agency.