Siemens and Newag to deploy trains and CBTC for Sofia Metro Line 3 March 15, 2016 | Europe Company News Sofia Metropolitan EAD has finalised the EUR140-million contract awarded to a consortium of Germany-based Siemens and Poland-based Newag in September 2015 to supply 20 Inspiro metro trains (with optio... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password