Committed to the exchange of scheduled data (network, timetable and fare information) based on Transmodel V5.1 (EN 12896), IFOPT (EN 28701) and SIRI (CEN/TS 15531-4 and CEN/TS 15531-5 and prEN 15531-1, prEN 15531-2 and prEN 15531-3) and supports information exchange of relevance to public transport services for passenger information and AVMS systems.