PM Online Reportage über Lok-Modernisierung Jan 2015
Privatbahn Magazin - facebook Türkei Special, März 2015
Foto-Beitrag in RAIL Magazine / NL März
2015
Report of Marek Graff "Elektryczne zespoły trakcyjne Flirt" with several pictures of P.Trippi-Services. May 2015
Türkiye’de Milyarlarca Dolarlık Demiryolu Yatırımı - Multi-billion Dollar Railroad Investments in Turkey. Report in Rail Turkey – Translation by Onur Uysal Aug 2015