The Transportation Research Board (TRB) organised with great success the 102nd Annual Meeting, which was held on 8-12 January 2023 in Washington DC. The meeting program covered all transportation modes, addressing topics of interest to policy makers, administrators, practitioners, researchers, and representatives of government, industry, and academic institutions. More than 600 workshops and sessions were presented.  NTUA actively contributed with the following papers and presentations:

•   Societal Level Impacts of Connected and Automated Vehicles
•   A Multi-level Approach to Link Smooth Driving with Safe Driver Behavior
•   Safety impacts of autonomous shuttle bus with different operational speeds towards increasing market penetration rate of connected and automated vehicles