Siemens to supply LRVs to Denver and Minneapolis October 12, 2015 | North America Company News Siemens has secured a USD110-million contract from the Denver Regional Transportation District (RTD) to supply 29 SD 160 light-rail vehicles (LRVs) in early 2018. The LRVs will be built at Siemens&rsq... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password