The European Commission proposed to expand the scope of the existing EU rules on the deployment of intelligent transport systems (ITS) in road transport to cover new and emerging challenges and to make essential ITS services mandatory across the EU. The proposal seeks to resolve problems stemming from the lack of interoperability and continuity of the existing applications and services, but also from the low level of availability and sharing of the data supporting ITS services. Finally, it aims to ensure effective concertation and cooperation among stakeholders.