I-285 Ramp over I-20 Ramp
GoodDeKalb County, Georgia · I-285 & I-20 Int. · Structure no. 000000008902590
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 23,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-285 Ramp over I-20 Ramp is a prestressed concrete stringer/multi-beam or girder carrying I-285 Ramp over I-20 Ramp in DeKalb County, Georgia. It was built in 1985, so it is 40 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 23,000 vehicles a day, roughly 1% of them trucks, projected to reach 33,840 by 2031. The structure is 76 ft (23.2 m) long and 94 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-285 Ramp over I-20 Ramp built?
It was built in 1985, making it 40 years old in 2025.
What condition is I-285 Ramp over I-20 Ramp 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 March 2024.
How much traffic does I-285 Ramp over I-20 Ramp carry?
About 23,000 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-285 Ramp over I-20 Ramp?
The structure is 76 ft (23.2 m) long with a longest span of 76 ft (23.2 m) and a deck 94 ft wide.
Who owns I-285 Ramp over I-20 Ramp?
It is owned by the State Highway Agency.