The Governor’s Office of Highway Safety uses this mobile command post at roadblocks to check for intoxication, expired insurance and licenses. This trailer is part of the Lowndes county Sheriff’s Departments SPEED program, which will be use to educate and communicate with the public, setting up roadblocks, saturation patrols and putting a stop to aggressive driving. (U.S. Air Force photo by Airman 1st Class Douglas Ellis/Released)