I140 over CSX Railroad
GoodBlount County, Tennessee · 1.5 M NW JCT I140 & SR115 · Structure no. 05I01400007
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 168 ft
- 3 main spans
- Daily traffic
- 37,064
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I140 over CSX Railroad is a prestressed concrete continuous stringer/multi-beam or girder carrying I140 over CSX Railroad in Blount County, Tennessee. It was built in 1992, so it is 33 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 37,064 vehicles a day, roughly 6% of them trucks, projected to reach 56,128 by 2041. The structure is 168 ft (51.1 m) long and 40 ft wide. If it were closed, the detour would be 6.8 mi (11 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 I140 over CSX Railroad built?
It was built in 1992, making it 33 years old in 2025.
What condition is I140 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 April 2023.
How much traffic does I140 over CSX Railroad carry?
About 37,064 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I140 over CSX Railroad?
The structure is 168 ft (51.1 m) long with a longest span of 71 ft (21.5 m) and a deck 40 ft wide.
Who owns I140 over CSX Railroad?
It is owned by the State Highway Agency.