Transportation related web sites (see urls below)

Air Transport World
American Public Transportation Association
Amtrak
Association of American Geographers, Transport Geography Specialty Group
Bureau of Transport Statistics
Cargo News Asia
Federal Highway Administration
Federal Aviation Administration
Federal Railway Administration
2001 National Household Travel Survey
International Air Transport Association (IATA)
International Air Cargo Association (TIACA)
International Telework Association and Council
Light Rail Transit Association
Logistics Institute-Asia-Pacific
Telecommunications and Travel Research Program, UC, Davis
MapQuest - (Maps and driving directions)
Texas Transportation Institute
TranStats- Intermodal Transportation Database
Transportation Research Board, National Academy of Sciences
Union Pacific Railroad
United Airlines
U.S. Department of Transportation
Burlington Northern Santa Fe Railway
World Bank Transport