US Bridges

FAS 156 352557V over CSX RR & Nfa A266

Good

Marion County, Tennessee · Between SR027 & Tn. River · Structure no. 58SR1560009

Built
1975
50 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
230 ft
3 main spans
Daily traffic
1,419
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 156 352557V over CSX RR & Nfa A266 is a prestressed concrete continuous box beam or girders - single or spread carrying FAS 156 352557V over CSX RR & Nfa A266 in Marion County, Tennessee. It was built in 1975, so it is 50 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 1,419 vehicles a day, roughly 5% of them trucks, projected to reach 2,080 by 2040. The structure is 230 ft (70.1 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFAS 156 352557V
CrossesCSX RR & Nfa A266
LocationBetween SR027 & Tn. River
RouteState Highway 156
Coordinates35.01173, -85.54858
Functional classRural Major Collector

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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.2 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length230 ft (70.1 m)
Longest span76 ft (23.3 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,419 (2021)
Projected traffic2,080 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAS 156 352557V over CSX RR & Nfa A266 built?

It was built in 1975, making it 50 years old in 2025.

What condition is FAS 156 352557V over CSX RR & Nfa A266 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 August 2024.

How much traffic does FAS 156 352557V over CSX RR & Nfa A266 carry?

About 1,419 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAS 156 352557V over CSX RR & Nfa A266?

The structure is 230 ft (70.1 m) long with a longest span of 76 ft (23.3 m) and a deck 42 ft wide.

Who owns FAS 156 352557V over CSX RR & Nfa A266?

It is owned by the State Highway Agency.