01309nam 2200337 a 450 991070197850332120120709125850.0(CKB)5470000002422330(OCoLC)798576587(EXLCZ)99547000000242233020120709d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierIntelligent transportation systems[electronic resource] improved DOT collaboration and communication could enhance the use of technology to manage congestion : report to the Committee on Science, Space, and Technology, House of Representatives[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (ii, 55 pages) color illustrationsTitle from PDF title screen (viewed July 5, 2012)."March 2012.""GAO-12-308."Includes bibliographical references.Intelligent transportation systems United States.Congress.House.Committee on Science, Space, and Technology.GPOGPOBOOK9910701978503321Intelligent Transportation Systems1542899UNINA