Atlanta Road over I-285
GoodCobb County, Georgia · 3.5 MI SE of Smyrna · Structure no. 000000006753590
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 492 ft
- 4 main spans
- Daily traffic
- 2,510
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Atlanta Road over I-285 is a prestressed concrete stringer/multi-beam or girder carrying Atlanta Road over I-285 in Cobb County, Georgia. It was built in 2017, so it is 8 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 2,510 vehicles a day, roughly 1% of them trucks, projected to reach 65,280 by 2036. The structure is 492 ft (150 m) long and 117 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 | 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 Atlanta Road over I-285 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Atlanta Road over I-285 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 Atlanta Road over I-285 carry?
About 2,510 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Atlanta Road over I-285?
The structure is 492 ft (150 m) long with a longest span of 132 ft (40.2 m) and a deck 117 ft wide.
Who owns Atlanta Road over I-285?
It is owned by the State Highway Agency.