ENITS covers all modes of and considers all elements of the transportation system − the vehicle, the in-frastructure, and the driver or user, interacting together dynamically. Information is at the core of ITS whether it is static or realtime traffic data or a digital map. Many ITS tools are based on the collection, processing, integration and supply of information. Data generated by ITS may provide realtime information about current conditions on a network, or online information for journey planning, enabling highway authorities and agencies, road operators, public and commercial transport providers and individual travellers to make bet ter informed, safer, more coordinated and more ‘intelligent’ decisions or ‘smarter’ use of networks. There are studies showing estimation of ITS implementation in foreign countries and in Lithuania, ITS vision, the conclusions of SWOT analysis, possible technical solutions of ITS deployment, ITS pla nning and financing and measures of ITS deployment in Lithuania. Keywords: proposals and possibilities of ITS, traveller and traffic information, ITS subsystems, ITS planning. [From the publication]