Nfa A188 over Nfa A188/I40
GoodMadison County, Tennessee · 2.1 MI NE JCT SR1&SR20 · Structure no. 57I00400043
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected April 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 266 ft
- 4 main spans
- Daily traffic
- 190
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Nfa A188 over Nfa A188/I40 is a concrete continuous tee beam carrying Nfa A188 over Nfa A188/I40 in Madison County, Tennessee. It was built in 1960, 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 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 190 vehicles a day, roughly 2% of them trucks, projected to reach 304 by 2041. The structure is 266 ft (81.1 m) long and 29 ft wide. If it were closed, the detour would be 65.9 mi (106 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 Nfa A188 over Nfa A188/I40 built?
It was built in 1960, making it 65 years old in 2025.
What condition is Nfa A188 over Nfa A188/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 April 2023.
How much traffic does Nfa A188 over Nfa A188/I40 carry?
About 190 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A188 over Nfa A188/I40?
The structure is 266 ft (81.1 m) long with a longest span of 79 ft (24.1 m) and a deck 29 ft wide.
Who owns Nfa A188 over Nfa A188/I40?
It is owned by the State Highway Agency.