The Safety, Sustainability and Intelligence: New Challenges, New Roads technical conference, organised by the Spanish Road Association, begins at the Centre of Contemporary Culture in Barcelona at 0930 on 19 February. Almost 200 road experts from Spain and Europe are expected to attend the conference, which concludes on 20 February. The conference focuses on the challenges facing road managers, how to manage road network improvements and the demands and priorities of road users and how to ensure compatibili