IRR/I-25 Sbl over BNSF Railroad
FairBernalillo County, New Mexico · 5.6 MI N JCT I-25/NM-6 · Structure no. 000000000007256
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 176 ft
- 3 main spans
- Daily traffic
- 34,538
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
IRR/I-25 Sbl over BNSF Railroad is a prestressed concrete stringer/multi-beam or girder carrying IRR/I-25 Sbl over BNSF Railroad in Bernalillo County, New Mexico. It was built in 1970, so it is 55 years old, older than the New Mexico average of 51.5 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 34,538 vehicles a day, roughly 45% of them trucks, projected to reach 46,971 by 2043. The structure is 176 ft (53.6 m) long and 45 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR/I-25 Sbl over BNSF Railroad built?
It was built in 1970, making it 55 years old in 2025.
What condition is IRR/I-25 Sbl over BNSF Railroad 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 January 2025.
How much traffic does IRR/I-25 Sbl over BNSF Railroad carry?
About 34,538 vehicles per day (2023 count), of which roughly 45% are trucks.
How long is IRR/I-25 Sbl over BNSF Railroad?
The structure is 176 ft (53.6 m) long with a longest span of 57 ft (17.4 m) and a deck 45 ft wide.
Who owns IRR/I-25 Sbl over BNSF Railroad?
It is owned by the State Highway Agency.