WB I-474 over Abandoned UPRR
FairPeoria County, Illinois · .6MI NW Airport RD · Structure no. 072012500000000
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 183 ft
- 3 main spans
- Daily traffic
- 11,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
WB I-474 over Abandoned UPRR is a steel continuous stringer/multi-beam or girder carrying WB I-474 over Abandoned UPRR in Peoria County, Illinois. It was built in 1978, so it is 47 years old, older 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 11,400 vehicles a day, roughly 15% of them trucks, projected to reach 14,948 by 2046. The structure is 183 ft (55.8 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB I-474 over Abandoned UPRR built?
It was built in 1978, making it 47 years old in 2025.
What condition is WB I-474 over Abandoned UPRR 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 November 2024.
How much traffic does WB I-474 over Abandoned UPRR carry?
About 11,400 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is WB I-474 over Abandoned UPRR?
The structure is 183 ft (55.8 m) long with a longest span of 76 ft (23.2 m) and a deck 42 ft wide.
Who owns WB I-474 over Abandoned UPRR?
It is owned by the State Highway Agency.