TR 148 over I-80
FairBureau County, Illinois · 3.0 Mi. E. of Il 40 · Structure no. 006012300000000
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 217 ft
- 4 main spans
- Daily traffic
- 50
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
TR 148 over I-80 is a steel continuous stringer/multi-beam or girder carrying TR 148 over I-80 in Bureau 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 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 50 vehicles a day, roughly 20% of them trucks, projected to reach 51 by 2046. The structure is 217 ft (66.1 m) long and 30 ft wide.
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 TR 148 over I-80 built?
It was built in 1963, making it 62 years old in 2025.
What condition is TR 148 over I-80 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 February 2023.
How much traffic does TR 148 over I-80 carry?
About 50 vehicles per day (2012 count), of which roughly 20% are trucks.
How long is TR 148 over I-80?
The structure is 217 ft (66.1 m) long with a longest span of 67 ft (20.5 m) and a deck 30 ft wide.
Who owns TR 148 over I-80?
It is owned by the State Highway Agency.