US Bridges

FAU 4930 348098V over CSX Railroad

Good

Davidson County, Tennessee · In Goodlettsville · Structure no. 190D2090001

Built
1981
44 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
81 ft
1 main span
Daily traffic
7,584
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 4930 348098V over CSX Railroad is a prestressed concrete stringer/multi-beam or girder carrying FAU 4930 348098V over CSX Railroad in Davidson County, Tennessee. It was built in 1981, so it is 44 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 7,584 vehicles a day, roughly 3% of them trucks, projected to reach 12,928 by 2041. The structure is 81 ft (24.7 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesFAU 4930 348098V
CrossesCSX Railroad
LocationIn Goodlettsville
RouteCity Street 4930
CountyDavidson County
StateTennessee
Coordinates36.29508, -86.70762
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
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 geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating38.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length81 ft (24.7 m)
Longest span79 ft (24.1 m)
Deck width42 ft (12.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,584 (2021)
Projected traffic12,928 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.1 mi (5 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$434,000 (2021 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAU 4930 348098V over CSX Railroad built?

It was built in 1981, making it 44 years old in 2025.

What condition is FAU 4930 348098V 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 April 2023.

How much traffic does FAU 4930 348098V over CSX Railroad carry?

About 7,584 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is FAU 4930 348098V over CSX Railroad?

The structure is 81 ft (24.7 m) long with a longest span of 79 ft (24.1 m) and a deck 42 ft wide.

Who owns FAU 4930 348098V over CSX Railroad?

It is owned by the City or Municipal Highway Agency.