US Bridges

FAU 4165 349215S over CSX Railroad

Good

Davidson County, Tennessee · Foster Ave @ So Nashville · Structure no. 190A8460003

Built
2019
6 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
220 ft
3 main spans
Daily traffic
6,546
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 4165 349215S over CSX Railroad is a steel stringer/multi-beam or girder carrying FAU 4165 349215S over CSX Railroad in Davidson County, Tennessee. It was built in 2019, so it is 6 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 6,546 vehicles a day, roughly 13% of them trucks, projected to reach 14,656 by 2041. The structure is 220 ft (67.2 m) long and 48 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesFAU 4165 349215S
CrossesCSX Railroad
LocationFoster Ave @ So Nashville
RouteCity Street 4165
CountyDavidson County
StateTennessee
Coordinates36.12662, -86.7422
Functional classUrban Collector

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length220 ft (67.2 m)
Longest span119 ft (36.3 m)
Deck width48 ft (14.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,546 (2021)
Projected traffic14,656 by 2041
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 FAU 4165 349215S over CSX Railroad built?

It was built in 2019, making it 6 years old in 2025.

What condition is FAU 4165 349215S over CSX Railroad 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 May 2023.

How much traffic does FAU 4165 349215S over CSX Railroad carry?

About 6,546 vehicles per day (2021 count), of which roughly 13% are trucks.

How long is FAU 4165 349215S over CSX Railroad?

The structure is 220 ft (67.2 m) long with a longest span of 119 ft (36.3 m) and a deck 48 ft wide.

Who owns FAU 4165 349215S over CSX Railroad?

It is owned by the City or Municipal Highway Agency.