CR 55 over Mn Southern RR
GoodRock County, Minnesota · 0.1 MI S JCT Csah 4 · Structure no. 67564
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 82 ft
- 1 main span
- Daily traffic
- 81
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CR 55 over Mn Southern RR is a prestressed concrete box beam or girders - multiple carrying CR 55 over Mn Southern RR in Rock County, Minnesota. It was built in 2012, so it is 13 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 81 vehicles a day, projected to reach 149 by 2042. The structure is 82 ft (25.1 m) long and 33 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 55 over Mn Southern RR built?
It was built in 2012, making it 13 years old in 2025.
What condition is CR 55 over Mn Southern RR 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 September 2023.
How much traffic does CR 55 over Mn Southern RR carry?
About 81 vehicles per day (2022 count).
How long is CR 55 over Mn Southern RR?
The structure is 82 ft (25.1 m) long with a longest span of 77 ft (23.6 m) and a deck 33 ft wide.
Who owns CR 55 over Mn Southern RR?
It is owned by the County Highway Agency.