us international trade and freight transportation trends department of bureau statistics north american travel examines recent patterns in passenger with canada mexico it also reviews modal shares nafta partner the geography flows identifies key influencing factors 31 pages 2001 overall as well overnight same day for all modes linkage between transporta tion changing purpose identi fies particular attention is paid to air security issues 42 2002 other reports this series our mission lead developing data information high quality advance their effective use both public private decisionmaking vision future will support every significant policy decision thus advancing
