VRR terminates operations contract with Keolis; to re-tender new contract soon, Germany September 19, 2019 | Europe News Verkehrsverbund Rhein-Ruhr (VRR), the transport authority of Germany’s Rhein–Ruhr region, has terminated its contract with Keolis Deutschland GmbH & Co. KG (Keolis) for the operation o... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password