I-25 Nbl over Wyo 223 (terry Ranch Rd)
FairLaramie County, Wyoming · Colorado Line - Cheyenne · Structure no. AAG
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 84 ft
- 3 main spans
- Daily traffic
- 9,282
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Nbl over Wyo 223 (terry Ranch Rd) is a concrete continuous slab carrying I-25 Nbl over Wyo 223 (terry Ranch Rd) in Laramie County, Wyoming. It was built in 1964, so it is 61 years old, older than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 9,282 vehicles a day, roughly 19% of them trucks, projected to reach 12,995 by 2043. The structure is 84 ft (25.6 m) long and 41 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-25 Nbl over Wyo 223 (terry Ranch Rd) built?
It was built in 1964, making it 61 years old in 2025.
What condition is I-25 Nbl over Wyo 223 (terry Ranch Rd) 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 2025.
How much traffic does I-25 Nbl over Wyo 223 (terry Ranch Rd) carry?
About 9,282 vehicles per day (2024 count), of which roughly 19% are trucks.
How long is I-25 Nbl over Wyo 223 (terry Ranch Rd)?
The structure is 84 ft (25.6 m) long with a longest span of 35 ft (10.7 m) and a deck 41 ft wide.
Who owns I-25 Nbl over Wyo 223 (terry Ranch Rd)?
It is owned by the State Highway Agency.