SB I-75 over E Main ST Ext
GoodScott County, Kentucky · .9 MI S -Us 460 @ Gtown · Structure no. 105B00119L
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected March 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 56 ft
- 1 main span
- Daily traffic
- 31,655
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-75 over E Main ST Ext is a prestressed concrete stringer/multi-beam or girder carrying SB I-75 over E Main ST Ext in Scott County, Kentucky. It was built in 1992, so it is 33 years old, younger than the Kentucky average of 46.6 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 31,655 vehicles a day, roughly 19% of them trucks, projected to reach 34,820 by 2043. The structure is 56 ft (17.1 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 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 SB I-75 over E Main ST Ext built?
It was built in 1992, making it 33 years old in 2025.
What condition is SB I-75 over E Main ST Ext 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 March 2021.
How much traffic does SB I-75 over E Main ST Ext carry?
About 31,655 vehicles per day (2023 count), of which roughly 19% are trucks.
How long is SB I-75 over E Main ST Ext?
The structure is 56 ft (17.1 m) long with a longest span of 50 ft (15.2 m) and a deck 63 ft wide.
Who owns SB I-75 over E Main ST Ext?
It is owned by the State Highway Agency.