ENTERPRISE  
   U.S. federal-state cooperative program for intelligent transportation systems research, development and deployment.
   http://www.enterprise.prog.org/

Orbital Sciences Transportation Management Systems  
   Satellite based vehicle tracking technology for public transportation systems and fleet operations.
   http://www.orbital.com/TMS/

Intelligent Transportation Systems  
   Independent group focusing on all aspects of intelligent transportation systems sponsored by the U.S. Department of Transportation.
   http://www.its.dot.gov/

Access ITS  
   Information clearinghouse maintained by the Intelligent Transportation Society of America.
   http://www.itsa.org/

Rural ITS  
   Rural ITS project information and virtual ITS library.
   http://www.ruralits.org/

ITS National Associations Working Group  
   Partnership composed of national associations of state and local officials and transportation service providers with a common interest in understanding the concepts, practices and applications of ITS.
   http://www.nawgits.com/

Intelligent Transportation Systems (ITS) Research Program  
   Oak Ridge National Laboratory program is a technical resource to the Federal Highway Administration (FHWA) in meeting its ITS initiative.
   http://www-cta.ornl.gov/cta/ITS.shtml

Automatic Intelligent Ground Transportation  
   A vision of automatic intelligent ground transportation net.
   http://www.geocities.com/oded_roth/