SR-15 (US-64) over Tn Southern RR
GoodLawrence County, Tennessee · 2.5 Mi.S.Of Lawrenceburg · Structure no. 50SR0150024
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 227 ft
- 3 main spans
- Daily traffic
- 4,323
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR-15 (US-64) over Tn Southern RR is a prestressed concrete continuous stringer/multi-beam or girder carrying SR-15 (US-64) over Tn Southern RR in Lawrence County, Tennessee. It was built in 2014, so it is 11 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 4,323 vehicles a day, roughly 9% of them trucks, projected to reach 6,736 by 2041. The structure is 227 ft (69.1 m) long and 44 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-15 (US-64) over Tn Southern RR built?
It was built in 2014, making it 11 years old in 2025.
What condition is SR-15 (US-64) over Tn Southern RR 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 October 2024.
How much traffic does SR-15 (US-64) over Tn Southern RR carry?
About 4,323 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is SR-15 (US-64) over Tn Southern RR?
The structure is 227 ft (69.1 m) long with a longest span of 76 ft (23.1 m) and a deck 44 ft wide.
Who owns SR-15 (US-64) over Tn Southern RR?
It is owned by the State Highway Agency.