I 94 over East I RD
GoodYellowstone County, Montana · 2.5M E Ballantine · Structure no. I00094017+04162
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 154 ft
- 3 main spans
- Daily traffic
- 2,611
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 94 over East I RD is a prestressed concrete stringer/multi-beam or girder carrying I 94 over East I RD in Yellowstone County, Montana. It was built in 1968, so it is 57 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,611 vehicles a day, roughly 26% of them trucks, projected to reach 2,741 by 2043. The structure is 154 ft (46.9 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 94 over East I RD built?
It was built in 1968, making it 57 years old in 2025.
What condition is I 94 over East I RD in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.
How much traffic does I 94 over East I RD carry?
About 2,611 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is I 94 over East I RD?
The structure is 154 ft (46.9 m) long with a longest span of 62 ft (18.9 m) and a deck 41 ft wide.
Who owns I 94 over East I RD?
It is owned by the State Highway Agency.