US 278 / SR 6 over CR4516 Nor Sou RR
GoodCobb County, Georgia · 1.6 MI E of Paulding Cl · Structure no. 000000006701880
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 270 ft
- 4 main spans
- Daily traffic
- 40,600
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 278 / SR 6 over CR4516 Nor Sou RR is a prestressed concrete stringer/multi-beam or girder carrying US 278 / SR 6 over CR4516 Nor Sou RR in Cobb 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 40,600 vehicles a day, roughly 5% of them trucks, projected to reach 46,635 by 2032. The structure is 270 ft (82.3 m) long and 85 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 US 278 / SR 6 over CR4516 Nor Sou RR built?
It was built in 1985, making it 40 years old in 2025.
What condition is US 278 / SR 6 over CR4516 Nor Sou 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 US 278 / SR 6 over CR4516 Nor Sou RR carry?
About 40,600 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is US 278 / SR 6 over CR4516 Nor Sou RR?
The structure is 270 ft (82.3 m) long with a longest span of 90 ft (27.4 m) and a deck 85 ft wide.
Who owns US 278 / SR 6 over CR4516 Nor Sou RR?
It is owned by the State Highway Agency.