The 42nd Annual ASECAP Study and Information Days organised by the European Association with tolled motorways (ASECAP) took place with great success on 26-28 May in Athens. The conference reflected the interconnection, under the umbrella of sustainability, between questions regardingtolling and concessions, road safety and security and Intelligent Transport Systems, and exploited the added value of combining the unmatched technical expertise and field experience of ASECAP Members with top-notch political considerations. On the first day of the discussion a special session focused on Road safety, security and sustainability.  All conference presentations are now available.