Charlotte County
- I-75 from Tuckers Grade to North Jones Loop Road - completed
- I-75 Intelligent Transportation System (ITS)
Lee County
- I-75 from SR 78 to the Charlotte County line
- I-75 bridge over Caloosahatchee River
- I-75 from Luckett Road to SR 80
- I-75 from SR 82 to Luckett Road *
- completed - I-75 from Colonial Boulevard to SR 82 *
- completed
- I-75 – Airport
Direct Connect
- I-75/Bonita Beach Road Interchange
- completed
- * Two projects built as one job
- I-75/SR 951 Interchange
- I-75/Alligator Alley Rest Area at Mile Marker 63
Collier County

Interstate 75 (I-75) is one of the nation’s most significant interstate corridors, connecting south Florida through the United States to Canada. In southwest Florida, iROX made history as the first design/build/finance project in the state and six-laned I-75 from the Golden Gate interchange to the Colonial Boulevard interchange. I-75 is on the go!
Click on your area/project of interest using one of the maps below (or the links to your left) and you will be directed to the corresponding project page.
