チェコ鉄道
On 29 September 2011, state-owned operator České dráhy reduced some fares within the campaign "ČD Promo", especially the full fare on the routes between Prague–Ostrava, Prague–Brno and Prague – Hradec Králové. The new fare price between Prague and Ostrava was similar to the price set by RegioJet. RegioJet declared this step as unfair competition and a misuse of the dominant position of České dráhy on the market.