The Transportation Research Board (TRB) organized with great success the 105th Annual Meeting, which was held in Washington DC, on 11-15 January 2026. 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 650 workshops and sessions took place, with over 4.000 presentations NTUA actively contributed with the following road safety papers and presentations: