WBG to operate new bus route in Stuttgart, Germany January 5, 2022 | Europe News Württembergische Bus-Gesellschaft (WBG), a subsidiary of Transdev Germany, has secured a contract from Verkehrs-und Tarifverbund Stuttgart GmbH (VVS) to act as the subcontractor for a new bus rou... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password