America's Travel Information Number: Implementation and Operational Guidelines for 511 Services Version 3.0 09/02/2005
Intelligent Transportation Systems in Work Zones: A Case Study - Real Time Work Zone Traffic Control System 10/02/2004
Benefits Analysis for the Georgia Department of Transportation NaviGAtor Program: Final Report 08/02/2006
Road Weather Information Systems: Enabling Proactive Maintenance Practices in Washington State 03/02/2002
Intelligent Transportation Systems at the 2002 Salt Lake City Winter Olympic Games: Event Study Traffic Management and Traveler Information 04/02/2003