US Bridges

SR 528 EB 3.1 over CR 423 John Young Pkwy

Fair

Orange County, Florida · 3.1 MI East of SR 400 I-4 · Structure no. 750218

Built
1973
52 years old, rebuilt 2019
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
290 ft
4 main spans
Daily traffic
50,800
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 528 EB 3.1 over CR 423 John Young Pkwy is a prestressed concrete stringer/multi-beam or girder carrying SR 528 EB 3.1 over CR 423 John Young Pkwy in Orange County, Florida. It was built in 1973 and reconstructed in 2019, so it is 52 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 50,800 vehicles a day, roughly 11% of them trucks, projected to reach 88,138 by 2042. The structure is 290 ft (88.4 m) long and 77 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR 528 EB 3.1
CrossesCR 423 John Young Pkwy
Location3.1 MI East of SR 400 I-4
RouteState Highway 528
CountyOrange County
StateFlorida
Coordinates28.42183, -81.42283
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.4 US tons
Inventory rating40.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length290 ft (88.4 m)
Longest span88 ft (26.9 m)
Deck width77 ft (23.5 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,800 (2022)
Projected traffic88,138 by 2042
Trucks11%
Lanes on structure4
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 SR 528 EB 3.1 over CR 423 John Young Pkwy built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2019.

What condition is SR 528 EB 3.1 over CR 423 John Young Pkwy in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.

How much traffic does SR 528 EB 3.1 over CR 423 John Young Pkwy carry?

About 50,800 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR 528 EB 3.1 over CR 423 John Young Pkwy?

The structure is 290 ft (88.4 m) long with a longest span of 88 ft (26.9 m) and a deck 77 ft wide.

Who owns SR 528 EB 3.1 over CR 423 John Young Pkwy?

It is owned by the State Toll Authority.