US Bridges

I-4 WB Ramp over SR435 SB to I-4 WB

Fair

Orange County, Florida · I-4WB Ramp to Sandlake · Structure no. 750486

Built
1998
27 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
618 ft
7 main spans
Daily traffic
12,500
2023 count
Owner
State
State Highway Agency

About this bridge

I-4 WB Ramp over SR435 SB to I-4 WB is a steel stringer/multi-beam or girder carrying I-4 WB Ramp over SR435 SB to I-4 WB in Orange County, Florida. It was built in 1998, so it is 27 years old, younger 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 12,500 vehicles a day, roughly 4% of them trucks, projected to reach 21,688 by 2045. The structure is 618 ft (188.4 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesI-4 WB Ramp
CrossesSR435 SB to I-4 WB
LocationI-4WB Ramp to Sandlake
RouteState Highway 4
StateFlorida
Coordinates28.46011, -81.47265
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
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 rating65 US tons
Inventory rating39 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20 + Mod
Structure length618 ft (188.4 m)
Longest span88 ft (26.8 m)
Deck width30 ft (9.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,500 (2023)
Projected traffic21,688 by 2045
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-4 WB Ramp over SR435 SB to I-4 WB built?

It was built in 1998, making it 27 years old in 2025.

What condition is I-4 WB Ramp over SR435 SB to I-4 WB 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 June 2024.

How much traffic does I-4 WB Ramp over SR435 SB to I-4 WB carry?

About 12,500 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is I-4 WB Ramp over SR435 SB to I-4 WB?

The structure is 618 ft (188.4 m) long with a longest span of 88 ft (26.8 m) and a deck 30 ft wide.

Who owns I-4 WB Ramp over SR435 SB to I-4 WB?

It is owned by the State Highway Agency.