Alstom to digitally upgrade 82 BR 490 S-Bahn trains, Germany April 12, 2025 | Company News, Europe Company News, Europe News, News S-Bahn Hamburg has awarded a contract worth EUR60 million to Alstom to upgrade the technology of 82 BR 490 S-Bahn trains. The upgrade is part of an initiative to prepare the full fleet of BR 490 train... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password