The Brief The southbound Florida Turnpike exit ramp to State Road 528 in Orange County is currently blocked. The southbound Florida Turnpike exit ramp to State Road 528 in Orange County is currently blocked after a semi-truck overturned, according to the Florida Highway Patrol (FHP). What we know:Troopers with the FHP say the incident took place on Monday afternoon on Florida's Turnpike southbound at the exit ramp to State Road 528 in Orange County. A semi-truck overturned on the highway, blocking all the lanes. (Credit: Florida Highway Patrol)What we don't know:Troopers have not yet shared any details on the events leading up to the crash.