Agencies Surveyed in 2004, 2005, and 2006 for Columbus, OHFreeway Management Ohio Department of Transportation 2004 2005 - Did not respond in 2006 Transit Management COTA 2004 2005 2006Arterial Management Columbus City 2004 2005 - Did not respond in 2006 Franklin County 2004 2005 2006Ohio Department of Transportation 2004 2005 2006Fire Rescue Columbus Fire Department (Engines) 2004 2005 - Did not respond in 2006 Law Enforcement Columbus Police Department 2004 2005 2006Delaware County Sheriff's Office 2004 2005 2006Fairfield County Sheriff Department 2004 2005 2006Franklin County Sheriff Department 2004 2005 2006Licking County Sheriff Department 2004 2005 2006MPO Mid-Ohio Regional Planning Commission 2004 - Not surveyed in 2005 or 2006