CRRC Tangshan to supply 22 LRVs for Porto Metro Ruby Line, Portugal March 7, 2025 | Company News, Europe Company News, Europe News, News Porto Metro / Metro do Porto has awarded a contract worth EUR69.5 million to CRRC Tangshan for the supply of 22 light rail vehicles (LRVs). The LRVs will be deployed on the Ruby Line which is currentl... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password