US Bridges

FAP 408 (sr 155) over Briley Pkwy/Brush Hill R

Good

Davidson County, Tennessee · 2.1 M S JCT SR6&SR45 · Structure no. 19S63260015

Built
1963
62 years old, rebuilt 2005
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
124 ft
3 main spans
Daily traffic
71,975
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 408 (sr 155) over Briley Pkwy/Brush Hill R is a prestressed concrete continuous stringer/multi-beam or girder carrying FAP 408 (sr 155) over Briley Pkwy/Brush Hill R in Davidson County, Tennessee. It was built in 1963 and reconstructed in 2005, so it is 62 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 71,975 vehicles a day, roughly 7% of them trucks, projected to reach 152,848 by 2041. The structure is 124 ft (37.8 m) long and 156 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesFAP 408 (sr 155)
CrossesBriley Pkwy/Brush Hill R
Location2.1 M S JCT SR6&SR45
RouteState Highway 155
Coordinates36.23355, -86.71478
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.2 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length124 ft (37.8 m)
Longest span50 ft (15.2 m)
Deck width156 ft (47.6 m)
Roadway width154 ft (46.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71,975 (2021)
Projected traffic152,848 by 2041
Trucks7%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemYes

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 FAP 408 (sr 155) over Briley Pkwy/Brush Hill R built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2005.

What condition is FAP 408 (sr 155) over Briley Pkwy/Brush Hill R 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 FAP 408 (sr 155) over Briley Pkwy/Brush Hill R carry?

About 71,975 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is FAP 408 (sr 155) over Briley Pkwy/Brush Hill R?

The structure is 124 ft (37.8 m) long with a longest span of 50 ft (15.2 m) and a deck 156 ft wide.

Who owns FAP 408 (sr 155) over Briley Pkwy/Brush Hill R?

It is owned by the State Highway Agency.