vehicle manufacturing standards / passenger transportation / transportation / state highway systems / truck network / transportation systems / truck transportation trade / highway transportation / long haul transportation / route networks / to this network / rail equipment / classification systems / years highway transportation / manufacturing / truck transportation / sound transportation system / highway transportation systems / regulations affecting highway freight transportation / transportation system / /
Organization
Land Transportation Standards Subcommittee / federal government / United Nations / Land Transport Standards Subcommittee / Automotive Standards Council / /