I-75 Off Ramp over I-75 Managed Lanes
GoodCobb County, Georgia · 2.7 Miles North East of S · Structure no. 000000006753370
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 146 ft
- 1 main span
- Daily traffic
- 2,047
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 Off Ramp over I-75 Managed Lanes is a prestressed concrete stringer/multi-beam or girder carrying I-75 Off Ramp over I-75 Managed Lanes in Cobb County, Georgia. It was built in 2018, so it is 7 years old, younger than the Georgia average of 47.5 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 2,047 vehicles a day, roughly 1% of them trucks, projected to reach 9,999 by 2050. The structure is 146 ft (44.5 m) long and 42 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 | 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 I-75 Off Ramp over I-75 Managed Lanes built?
It was built in 2018, making it 7 years old in 2025.
What condition is I-75 Off Ramp over I-75 Managed Lanes 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 February 2024.
How much traffic does I-75 Off Ramp over I-75 Managed Lanes carry?
About 2,047 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-75 Off Ramp over I-75 Managed Lanes?
The structure is 146 ft (44.5 m) long with a longest span of 146 ft (44.5 m) and a deck 42 ft wide.
Who owns I-75 Off Ramp over I-75 Managed Lanes?
It is owned by the State Highway Agency.