This project consists of milling and resurfacing the Interstate 75 (I-75) mainline and shoulders. Two interstate exit ramps at State Road (S.R.) 326 and four interstate entrance/exit ramps at County Road (C.R.) 318 will be milled and resurfaced. For both interchanges, the portion of the exit ramps near the cross streets will be reconstructed using concrete pavement. The existing lane configurations at the ramps will be maintained, except at the I-75 northbound exit ramp to S.R. 326 where an additional auxiliary lane adjacent to the existing ramp will be added as part of this project.