I-75 over SR-40
GoodMarion County, Florida · I-75 SB over SR-40 · Structure no. 360018
- Built
- 1964
- 61 years old, rebuilt 1995
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 193 ft
- 3 main spans
- Daily traffic
- 45,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 over SR-40 is a prestressed concrete stringer/multi-beam or girder carrying I-75 over SR-40 in Marion County, Florida. It was built in 1964 and reconstructed in 1995, so it is 61 years old, older than the Florida average of 41.3 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 45,000 vehicles a day, roughly 24% of them trucks, projected to reach 78,075 by 2044. The structure is 193 ft (58.8 m) long and 59 ft wide.
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 I-75 over SR-40 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1995.
What condition is I-75 over SR-40 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 I-75 over SR-40 carry?
About 45,000 vehicles per day (2022 count), of which roughly 24% are trucks.
How long is I-75 over SR-40?
The structure is 193 ft (58.8 m) long with a longest span of 79 ft (24.1 m) and a deck 59 ft wide.
Who owns I-75 over SR-40?
It is owned by the State Highway Agency.