At the beginning of September, the public transport operator Regionalverkehr Köln GmbH (RVK) introduced the first articulated Solaris hydrogen buses into city traffic. The delivered buses are part of a fuel cell bus order placed in September last year (the third between the two companies!) for 18 of these vehicles. Solaris articulated fuel cell buses for RVK The eight Solaris Urbino 18 hydrogen buses have … Continue reading Solaris began delivery of articulated H2 buses in Cologne, that has the largest fuel cell bus fleet in Europe