RegioJet to introduce Elf.eu EMUsThe trains will be introduced in the Czech Republic’s Ústí nad Labem region. The EMU on test at the Velim test circuit. Photo Credit: Quintus VosmanThe trains will be introduced in the Czech Republic’s Ústí nad Labem region. Premium Subscription Required You must be a premium subscriber to access this content: View Subscription Options Already a subscriber? Log in here Categories: Europe, Fleet, Main line, NewsTags: Austria, Czech Republic, new fleet, Pesa, Premium, RegioJet