FAU 4166 over I40
GoodDavidson County, Tennessee · Spence Ln@murfreesboro RD · Structure no. 19I00400115
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 364 ft
- 2 main spans
- Daily traffic
- 8,573
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
FAU 4166 over I40 is a steel continuous stringer/multi-beam or girder carrying FAU 4166 over I40 in Davidson County, Tennessee. It was built in 2003, so it is 22 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 8,573 vehicles a day, roughly 4% of them trucks, projected to reach 14,243 by 2042. The structure is 364 ft (111 m) long and 70 ft wide. If it were closed, the detour would be 5 mi (8 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 4166 over I40 built?
It was built in 2003, making it 22 years old in 2025.
What condition is FAU 4166 over I40 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 December 2023.
How much traffic does FAU 4166 over I40 carry?
About 8,573 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is FAU 4166 over I40?
The structure is 364 ft (111 m) long with a longest span of 187 ft (57.1 m) and a deck 70 ft wide.
Who owns FAU 4166 over I40?
It is owned by the State Highway Agency.