Talgo trains undergoing test runs for Berlin-Moscow HSR October 19, 2015 | Europe News Germany-based engineering consultant, TÜV Süd Rail, has begun test runs of three trainsets, supplied by Spain-based Talgo, for service on the Russian Railways’ (RZD’s) Berlin–Moscow high speed rail (H... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password