• Consortium for ITS Training and Education (CITE)
• Talking Technology and Transportation (T3) Webinars

• American Association of State Highway and Transportation Officials (AASHTO)
• International Benefits, Evaluation, and Costs Working Group
• ITS America State Chapters
• National Transportation Operations Coalition
• North American Traffic Working Group 
• Transportation Safety Advancement Group

International ITS Associations 

• University Transportation Centers
• California PATH program
• George Mason University
• Massachusetts Institute of Technology
• Penn State
• University of Florida
• University of Michigan
• University of Minnesota's ITS Institute
• Virginia Tech Transportation Institute

• National Transportation Operations Coalition Newsletter
• ITS International
• Traffic Technology International
• Roads & Bridges
• Journal of Intelligent Transportation Systems 
• International Journal of Sustainable Transportation