In collaboration with the Agency for Coastal Line Maritime Transport, AKD has developed the CIS – Central Information System for Public Line Transport in the Republic of Croatia. The owner of the system is the Agency for Coastal Line Maritime Transport, and the system covers maritime line transport on all lines with a public service obligation. Data is collected from transactional systems that operate in real-time (e.g., SEOP – System for Recording Islander Rights, which records users of privileged travel, grants rights to privileged journeys, and tracks all travel tickets), as well as from various state institutions.