I4 Ultimate

I-4 Ultimate is an important 21-mile makeover for Central Florida.

I-4 Ultimate is an important project for Central Florida. The 21-mile makeover, from west of Kirkman Road in Orange County to east of State Road 434 in Seminole County, will transform the region while connecting our communities, improving our economy and enhancing livability for everyone.

The I-4 Ultimate app is the perfect way to stay up-to-date on the project's news, photos and people as well as help you plan your daily commute. Find alternate routes, get alerts on road and lane closures and access information on alternative forms of transit.