US Bridges

SR429 SB Rmp over SR 50

Good

Orange County, Florida · 1.4 Miles S of SR 438 · Structure no. 750606

Built
2001
24 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
177 ft
1 main span
Daily traffic
14,500
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR429 SB Rmp over SR 50 is a steel stringer/multi-beam or girder carrying SR429 SB Rmp over SR 50 in Orange County, Florida. It was built in 2001, so it is 24 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 14,500 vehicles a day, roughly 20% of them trucks, projected to reach 25,158 by 2042. The structure is 177 ft (54.1 m) long and 43 ft wide.

CarriesSR429 SB Rmp
CrossesSR 50
Location1.4 Miles S of SR 438
RouteState Highway 429
StateFlorida
Coordinates28.55141, -81.55907
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
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 rating66 US tons
Inventory rating39 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length177 ft (54.1 m)
Longest span176 ft (53.5 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,500 (2022)
Projected traffic25,158 by 2042
Trucks20%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 SR429 SB Rmp over SR 50 built?

It was built in 2001, making it 24 years old in 2025.

What condition is SR429 SB Rmp over SR 50 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 SR429 SB Rmp over SR 50 carry?

About 14,500 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is SR429 SB Rmp over SR 50?

The structure is 177 ft (54.1 m) long with a longest span of 176 ft (53.5 m) and a deck 43 ft wide.

Who owns SR429 SB Rmp over SR 50?

It is owned by the State Toll Authority.