SWB and partners launch MaaS app in Bonn, Germany October 31, 2022 | Europe News, News Stadtwerke Bonn (SWB) and its partners have launched a mobility as a service (MaaS) app called ‘BONNmobil’ that integrates all public transport services in Bonn. Passengers will be able to book and pu... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password