I40 over Earhart Road
FairDavidson County, Tennessee · In Nashville · Structure no. 19I00400145
- Built
- 1960
- 65 years old, rebuilt 1997
- Condition
- Fair
- inspected January 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 141 ft
- 3 main spans
- Daily traffic
- 78,455
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I40 over Earhart Road is a concrete continuous tee beam carrying I40 over Earhart Road in Davidson County, Tennessee. It was built in 1960 and reconstructed in 1997, so it is 65 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 78,455 vehicles a day, roughly 7% of them trucks, projected to reach 147,555 by 2042. The structure is 141 ft (43 m) long and 142 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 I40 over Earhart Road built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1997.
What condition is I40 over Earhart Road in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.
How much traffic does I40 over Earhart Road carry?
About 78,455 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is I40 over Earhart Road?
The structure is 141 ft (43 m) long with a longest span of 56 ft (17.1 m) and a deck 142 ft wide.
Who owns I40 over Earhart Road?
It is owned by the State Highway Agency.