Alstom to supply rolling stock for Bucharest Metro Line 5, Romania November 3, 2020 | Europe News Alstom has secured a contract from Metrorex SA, the operator of the Bucharest Metro, to supply up to 30 Metropolis trains for Line 5 in two lots. The contract includes a firm order for 13 trains and a... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password