US Bridges

Ramp B over I-24 Ramp C

Good

Davidson County, Tennessee · In Nashville · Structure no. 19I00240317

Built
2021
4 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
210 ft
3 main spans
Daily traffic
24,820
2021 count
Owner
State
State Highway Agency

About this bridge

Ramp B over I-24 Ramp C is a prestressed concrete continuous stringer/multi-beam or girder carrying Ramp B over I-24 Ramp C in Davidson County, Tennessee. It was built in 2021, so it is 4 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 24,820 vehicles a day, roughly 7% of them trucks, projected to reach 39,712 by 2042. The structure is 210 ft (64 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRamp B
CrossesI-24 Ramp C
LocationIn Nashville
RouteInterstate 24
CountyDavidson County
StateTennessee
Coordinates36.0372, -86.64692
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length210 ft (64 m)
Longest span104 ft (31.7 m)
Deck width31 ft (9.5 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,820 (2021)
Projected traffic39,712 by 2042
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Ramp B over I-24 Ramp C built?

It was built in 2021, making it 4 years old in 2025.

What condition is Ramp B over I-24 Ramp C 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 October 2023.

How much traffic does Ramp B over I-24 Ramp C carry?

About 24,820 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Ramp B over I-24 Ramp C?

The structure is 210 ft (64 m) long with a longest span of 104 ft (31.7 m) and a deck 31 ft wide.

Who owns Ramp B over I-24 Ramp C?

It is owned by the State Highway Agency.