US Bridges

John Young Pkwy SB over SR-91 Fla Turnpike

Good

Orange County, Florida · 0.3 MI N of SR-482 · Structure no. 754097

Built
1993
32 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
264 ft
4 main spans
Daily traffic
32,250
2023 count
Owner
County
County Highway Agency

About this bridge

John Young Pkwy SB over SR-91 Fla Turnpike is a prestressed concrete stringer/multi-beam or girder carrying John Young Pkwy SB over SR-91 Fla Turnpike in Orange County, Florida. It was built in 1993, so it is 32 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 32,250 vehicles a day, roughly 4% of them trucks, projected to reach 56,525 by 2042. The structure is 264 ft (80.5 m) long and 65 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJohn Young Pkwy SB
CrossesSR-91 Fla Turnpike
Location0.3 MI N of SR-482
RouteCounty Highway 423
StateFlorida
Coordinates28.4563, -81.42678
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
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating38.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length264 ft (80.5 m)
Longest span93 ft (28.3 m)
Deck width65 ft (19.9 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,250 (2023)
Projected traffic56,525 by 2042
Trucks4%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
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 SB over SR-91 Fla Turnpike built?

It was built in 1993, making it 32 years old in 2025.

What condition is John Young Pkwy SB over SR-91 Fla Turnpike 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 SB over SR-91 Fla Turnpike carry?

About 32,250 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is John Young Pkwy SB over SR-91 Fla Turnpike?

The structure is 264 ft (80.5 m) long with a longest span of 93 ft (28.3 m) and a deck 65 ft wide.

Who owns John Young Pkwy SB over SR-91 Fla Turnpike?

It is owned by the County Highway Agency.