I40 over Rmp Ch 4
FairPosted for loadDavidson County, Tennessee · I40 Rmp&church&broad · Structure no. 19I00400327
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 206 ft
- 2 main spans
- Daily traffic
- 91,697
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I40 over Rmp Ch 4 is a steel continuous stringer/multi-beam or girder carrying I40 over Rmp Ch 4 in Davidson County, Tennessee. It was built in 1968, so it is 57 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. Its operating status is: posted for load restriction.
It carries about 91,697 vehicles a day, roughly 7% of them trucks, projected to reach 135,544 by 2042. The structure is 206 ft (62.8 m) long and 36 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I40 over Rmp Ch 4 built?
It was built in 1968, making it 57 years old in 2025.
What condition is I40 over Rmp Ch 4 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 November 2023.
How much traffic does I40 over Rmp Ch 4 carry?
About 91,697 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is I40 over Rmp Ch 4?
The structure is 206 ft (62.8 m) long with a longest span of 113 ft (34.4 m) and a deck 36 ft wide.
Who owns I40 over Rmp Ch 4?
It is owned by the State Highway Agency.