US Bridges

FAP 92 731412F over Southern Railway

Good

Jefferson County, Tennessee · 3 M NE of Jefferson City · Structure no. 45SR0920011

Built
2003
22 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
175 ft
3 main spans
Daily traffic
7,235
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 92 731412F over Southern Railway is a prestressed concrete continuous stringer/multi-beam or girder carrying FAP 92 731412F over Southern Railway in Jefferson County, Tennessee. It was built in 2003, so it is 22 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 7,235 vehicles a day, roughly 4% of them trucks, projected to reach 10,899 by 2041. The structure is 175 ft (53.3 m) long and 46 ft wide. If it were closed, the detour would be 52.2 mi (84 km).

CarriesFAP 92 731412F
CrossesSouthern Railway
Location3 M NE of Jefferson City
RouteState Highway 92
Coordinates36.12124, -83.50837
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.8 US tons
Inventory rating38.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length175 ft (53.3 m)
Longest span78 ft (23.7 m)
Deck width46 ft (14 m)
Roadway width42 ft (12.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,235 (2021)
Projected traffic10,899 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed52.2 mi (84 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAP 92 731412F over Southern Railway built?

It was built in 2003, making it 22 years old in 2025.

What condition is FAP 92 731412F over Southern Railway 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 2023.

How much traffic does FAP 92 731412F over Southern Railway carry?

About 7,235 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is FAP 92 731412F over Southern Railway?

The structure is 175 ft (53.3 m) long with a longest span of 78 ft (23.7 m) and a deck 46 ft wide.

Who owns FAP 92 731412F over Southern Railway?

It is owned by the State Highway Agency.