I-4 Design Projects
- 446134-1-52-01
- I-4 Westbound Auxiliary Lane from east of Bethlehem Road to west of Branch Forbes Road
- 456967-1-52-01
- I-4 Widening from I-75 to west of Polk Parkway
- 437789-1-52-01
- Interstate Lighting Upgrades along I-75 and I-4 in Hillsborough County