US Bridges

John Young Pkwy NB over Sand Lake Road

Good

Orange County, Florida · John Young Pkwy-Sand Lake · Structure no. 754168

Built
2019
6 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
223 ft
1 main span
Daily traffic
34,500
2023 count
Owner
County
County Highway Agency

About this bridge

John Young Pkwy NB over Sand Lake Road is a steel stringer/multi-beam or girder carrying John Young Pkwy NB over Sand Lake Road in Orange County, Florida. It was built in 2019, so it is 6 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 34,500 vehicles a day, roughly 4% of them trucks, projected to reach 59,859 by 2042. The structure is 223 ft (68 m) long and 59 ft wide.

CarriesJohn Young Pkwy NB
CrossesSand Lake Road
LocationJohn Young Pkwy-Sand Lake
RouteCounty Highway 423
StateFlorida
Coordinates28.45062, -81.42756
Functional classUrban Other Principal Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.4 US tons
Inventory rating51.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length223 ft (68 m)
Longest span223 ft (68 m)
Deck width59 ft (18 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,500 (2023)
Projected traffic59,859 by 2042
Trucks4%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 John Young Pkwy NB over Sand Lake Road built?

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

What condition is John Young Pkwy NB over Sand Lake Road 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 John Young Pkwy NB over Sand Lake Road carry?

About 34,500 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is John Young Pkwy NB over Sand Lake Road?

The structure is 223 ft (68 m) long with a longest span of 223 ft (68 m) and a deck 59 ft wide.

Who owns John Young Pkwy NB over Sand Lake Road?

It is owned by the County Highway Agency.