Siemens unveils first LRV for Stadtwerke Ulm, Germany April 25, 2018 | Europe Company News Siemens has unveiled the first Avenio light rail vehicle (LRV) for Stadtwerke Ulm Line 2 under a EUR32-million contract to supply 12 Avenio M low-floor trams between mid-2017 and early 2018. The LRV i... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password