PROJECT 4
Project 4 is the easternmost project in the Moving I-4 Forward Program and spans Osceola and Orange counties. This project will connect to the existing Interstate 4 (I-4) project under construction in Orange County. That project is adding one express lane in the westbound direction. The Moving I-4 Forward Program will continue the single westbound express lane and add a second express lane in the westbound direction as well as adding two express lanes in the eastbound direction. One new express lane entrance will be built from southbound State Road (S.R.) 536 headed west on I-4. On the eastbound side, one of the two express lanes will exit I-4 toward S.R. 536 and allow motorists to head either north or south at a new traffic signal. This will increase access to the nearby theme parks.
At the Osceola Parkway interchange, existing I-4 bridges over Bonnet Creek will be reconstructed.
Construction on this project will also be built simultaneously with Project 3 on the western end.

The Moving I-4 Forward Program will consist of five main projects plus an initial phase called the Accelerated Start that includes two additional components to jump-start future construction.
- Accelerated StartAccelerated start will add congestion relief lanes in each direction from east of U.S. 27 to east of World Drive
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- Project 1Project 1 will focus improvements on I-4 from east of World Drive to east of U.S. 192
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- Project 2Project 2 will add improvements to I-4 from east of County Road 532 to west of World Drive and State Road 429 interchange
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- Project 3
- Project 4
- Project 5