FAU 3946 343812D over CSX Railroad
GoodSumner County, Tennessee · In Hendersonville · Structure no. 83M39410001
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 114 ft
- 1 main span
- Daily traffic
- 9,260
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
FAU 3946 343812D over CSX Railroad is a prestressed concrete stringer/multi-beam or girder carrying FAU 3946 343812D over CSX Railroad in Sumner County, Tennessee. It was built in 1996, so it is 29 years old, younger than the Tennessee average of 47.4 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 9,260 vehicles a day, roughly 3% of them trucks, projected to reach 16,736 by 2041. The structure is 114 ft (34.7 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAU 3946 343812D over CSX Railroad built?
It was built in 1996, making it 29 years old in 2025.
What condition is FAU 3946 343812D over CSX Railroad 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 2025.
How much traffic does FAU 3946 343812D over CSX Railroad carry?
About 9,260 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is FAU 3946 343812D over CSX Railroad?
The structure is 114 ft (34.7 m) long with a longest span of 114 ft (34.7 m) and a deck 42 ft wide.
Who owns FAU 3946 343812D over CSX Railroad?
It is owned by the City or Municipal Highway Agency.