I-275 SB over Mdot RR Corridor
GoodWayne County, Michigan · 2.2 Mi.W of Wayne · Structure no. 000000000011941
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 155 ft
- 3 main spans
- Daily traffic
- 48,903
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-275 SB over Mdot RR Corridor is a prestressed concrete stringer/multi-beam or girder carrying I-275 SB over Mdot RR Corridor in Wayne County, Michigan. It was built in 1974, so it is 51 years old, older than the Michigan average of 48.3 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 48,903 vehicles a day, roughly 9% of them trucks, projected to reach 61,850 by 2042. The structure is 155 ft (47.3 m) long and 56 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-275 SB over Mdot RR Corridor built?
It was built in 1974, making it 51 years old in 2025.
What condition is I-275 SB over Mdot RR Corridor 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 August 2024.
How much traffic does I-275 SB over Mdot RR Corridor carry?
About 48,903 vehicles per day (2007 count), of which roughly 9% are trucks.
How long is I-275 SB over Mdot RR Corridor?
The structure is 155 ft (47.3 m) long with a longest span of 52 ft (15.8 m) and a deck 56 ft wide.
Who owns I-275 SB over Mdot RR Corridor?
It is owned by the State Highway Agency.