01191oam 2200349 450 991070392470332120140127141231.0(CKB)5470000002447102(OCoLC)869214615(EXLCZ)99547000000244710220140127d2013 ua 0engurmn|||||||||rdacontentrdamediardacarrierIntelligent transportation systems vehicle-to-vehicle technologies expected to offer safety benefits, but a variety of deployment challenges exist : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2013.1 online resource (ii, 58 pages) color illustrationsTitle from title screen (viewed Jan. 27, 2014)."November 2013.""GAO-14-13."Includes bibliographical references.Intelligent transportation systems FERFERFERGPOBOOK9910703924703321Intelligent Transportation Systems1542899UNINA