LocusUSA delivers two DiagnostX units to Ohio Post published:December 16, 2011 Post category:Blog / DiagnostX The City of Columbus and Ohio MARCS each take delivery of a DiagnostX device. Welcome aboard. Tags: Columbus, diagnostx, MARCS, Ohio Read more articles Previous PostLocusUSA welcomes the City of McKinney, TX to the growing family of DiagnostX users Next PostLucas County Emergency Management deploys DiagnostX You Might Also Like Emergency Response in Jacksonville is Smarter and the Streets Are Safer March 7, 2008 Lucas County Emergency Management deploys DiagnostX January 3, 2012 Hit and Run Perimeter Managed with TrackerX System January 24, 2006