US Bridges

CR-54SB R Reagan P over I-4 (SR-400)

Good

Polk County, Florida · 2.5 MI East of US-27 · Structure no. 160332

Built
2009
16 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
336 ft
2 main spans
Daily traffic
9,300
2024 count
Owner
State
State Highway Agency

About this bridge

CR-54SB R Reagan P over I-4 (SR-400) is a steel continuous stringer/multi-beam or girder carrying CR-54SB R Reagan P over I-4 (SR-400) in Polk County, Florida. It was built in 2009, so it is 16 years old, younger than the Florida average of 41.3 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 9,300 vehicles a day, roughly 8% of them trucks, projected to reach 16,136 by 2044. The structure is 336 ft (102.3 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesCR-54SB R Reagan P
CrossesI-4 (SR-400)
Location2.5 MI East of US-27
RouteState Highway 54
CountyPolk County
StateFlorida
Coordinates28.25411, -81.62058
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 inspectionAugust 2024
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 rating52.6 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length336 ft (102.3 m)
Longest span168 ft (51.1 m)
Deck width41 ft (12.4 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic9,300 (2024)
Projected traffic16,136 by 2044
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR-54SB R Reagan P over I-4 (SR-400) built?

It was built in 2009, making it 16 years old in 2025.

What condition is CR-54SB R Reagan P over I-4 (SR-400) 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 August 2024.

How much traffic does CR-54SB R Reagan P over I-4 (SR-400) carry?

About 9,300 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is CR-54SB R Reagan P over I-4 (SR-400)?

The structure is 336 ft (102.3 m) long with a longest span of 168 ft (51.1 m) and a deck 41 ft wide.

Who owns CR-54SB R Reagan P over I-4 (SR-400)?

It is owned by the State Highway Agency.