News, delivery to be defined DR set 4 cars D 1244/1245 Hoek van Holland – Warszawa Express, ep.V Set composed of a DR 1st/2nd class car, a PKP 2nd class car, a PKP couchette car and an SZD sleeping car. Hoek van Holland – Warszawa Express set consisting of a DR car of 1st/2nd class, a PKP car of 2nd class, a PKP couchette car and an SZD sleeping car.