I 25 Ml over 48th Ave RR Spur
FairDenver County, Colorado · In Denver · Structure no. E-16-NW
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 182 ft
- 2 main spans
- Daily traffic
- 200,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 25 Ml over 48th Ave RR Spur is a prestressed concrete continuous box beam or girders - single or spread carrying I 25 Ml over 48th Ave RR Spur in Denver County, Colorado. It was built in 1992, so it is 33 years old, younger than the Colorado average of 42.2 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 200,000 vehicles a day, roughly 10% of them trucks, projected to reach 232,000 by 2040. The structure is 182 ft (55.6 m) long and 222 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 25 Ml over 48th Ave RR Spur built?
It was built in 1992, making it 33 years old in 2025.
What condition is I 25 Ml over 48th Ave RR Spur 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 August 2024.
How much traffic does I 25 Ml over 48th Ave RR Spur carry?
About 200,000 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is I 25 Ml over 48th Ave RR Spur?
The structure is 182 ft (55.6 m) long with a longest span of 89 ft (27.2 m) and a deck 222 ft wide.
Who owns I 25 Ml over 48th Ave RR Spur?
It is owned by the State Highway Agency.