State Road 435 in Florida should not be confused with Apopka-Vineland Road, which is County Road 435.State Road 435 (SR 435), signed as Kirkman Road along its entire route, is a state highway in Florida, existing entirely within Orange County. Kirkman Road is a major arterial on the west side of Orlando, and bounds the east side of Universal Orlando Resort. It also connects on its south end into a Lockheed Martin research facility.