US Bridges

FAP 408 (sr 155) over Briley Pkw/Two Rivers Pk

Good

Davidson County, Tennessee · SR155 @ Two Rivers Pkwy · Structure no. 19S63260007

Built
2006
19 years old
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
234 ft
3 main spans
Daily traffic
73,908
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 408 (sr 155) over Briley Pkw/Two Rivers Pk is a prestressed concrete continuous box beam or girders - single or spread carrying FAP 408 (sr 155) over Briley Pkw/Two Rivers Pk in Davidson County, Tennessee. It was built in 2006, so it is 19 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 73,908 vehicles a day, roughly 7% of them trucks, projected to reach 158,976 by 2041. The structure is 234 ft (71.3 m) long and 144 ft wide.

Location

Open in Google Maps
CarriesFAP 408 (sr 155)
CrossesBriley Pkw/Two Rivers Pk
LocationSR155 @ Two Rivers Pkwy
RouteState Highway 155
CountyDavidson County
StateTennessee
Coordinates36.18962, -86.68782
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length234 ft (71.3 m)
Longest span94 ft (28.7 m)
Deck width144 ft (43.9 m)
Roadway width142 ft (43.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic73,908 (2021)
Projected traffic158,976 by 2041
Trucks7%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 Pkw/Two Rivers Pk built?

It was built in 2006, making it 19 years old in 2025.

What condition is FAP 408 (sr 155) over Briley Pkw/Two Rivers Pk 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 Pkw/Two Rivers Pk carry?

About 73,908 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is FAP 408 (sr 155) over Briley Pkw/Two Rivers Pk?

The structure is 234 ft (71.3 m) long with a longest span of 94 ft (28.7 m) and a deck 144 ft wide.

Who owns FAP 408 (sr 155) over Briley Pkw/Two Rivers Pk?

It is owned by the State Highway Agency.