Department for Transport: A cost recovery system for speed and red-light cameras - two year pilot evaluation 02/12/2003
Department for Transport: A cost recovery system for speed and red-light cameras - two year pilot evaluation 02/12/2003
Evaluation of Intelligent Transportation Infrastructure Program (ITIP) in Pittsburgh and Philadelphia, Pennsylvania 09/06/2002
Reductions in Injury Crashes Associated with Red Light Camera Enforcement in Oxnard, California 01/08/2001
Intelligent Transportation Systems in Work Zones: Leveraging the Internet and Wireless Communications 06/05/2001
Intelligent Transportation Systems in Work Zones: Leveraging the Internet and Wireless Communications 06/05/2001