Alstom delivers three train sets for Azerbaijan‘s Baku metro April 21, 2015 | Asia Pacific Company News France-based Alstom has delivered the first two of three additional Oka train sets to Baku Metropoliten under a contract secured in May 2014. The trains are based on Metrovagonmash's Class 81-760B des... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password