Judgment of the Court (Tenth Chamber) of 8 May 2019.#Stadt Euskirchen v Rhenus Veniro GmbH & Co. KG.#Request for a preliminary ruling from the Oberlandesgericht Düsseldorf.#Reference for a preliminary ruling – Transport – Public passenger transport services by rail and by road – Regulation (EC) No 1370/2007 – Article 5(1) and (2) – Direct award – Contracts for public passenger transport services by bus and by tram – Conditions – Directive 2014/24/EU – Article 12 – Directive 2014/25/EU – Article 28.#Case C-253/18.