international passenger service
as defined in Directive 2012/34/EU of the European Parliament and of the Council of…, Article 3, point (5) (Definitions)
a passenger service where the train crosses at least one border of a Member State and where the principal purpose of the service is to carry passengers between stations located in different Member States; the train may be joined and/or split, and the different sections may have different origins and destinations, provided that all carriages cross at least one border