M 488 over BNSF RR
GoodHennepin County, Minnesota · 0.3 MI SW of JCT TH 394 · Structure no. 27A70
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 275 ft
- 3 main spans
- Daily traffic
- 10,300
- 2019 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
M 488 over BNSF RR is a prestressed concrete stringer/multi-beam or girder carrying M 488 over BNSF RR in Hennepin County, Minnesota. It was built in 2003, so it is 22 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 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 10,300 vehicles a day, projected to reach 10,000 by 2039. The structure is 275 ft (83.7 m) long and 56 ft wide. If it were closed, the detour would be 3.1 mi (5 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 M 488 over BNSF RR built?
It was built in 2003, making it 22 years old in 2025.
What condition is M 488 over BNSF 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 May 2023.
How much traffic does M 488 over BNSF RR carry?
About 10,300 vehicles per day (2019 count).
How long is M 488 over BNSF RR?
The structure is 275 ft (83.7 m) long with a longest span of 94 ft (28.5 m) and a deck 56 ft wide.
Who owns M 488 over BNSF RR?
It is owned by the City or Municipal Highway Agency.