THE first of 10 new trains supplied by Hitachi Rail, formerly AnsaldoBreda, for Milan metro Line 2 entered service on November 4 with metropolitan city councillor for mobility Mr Pierfrancesco Maran, councillor for public works Ms Carmela Rozza, vice major of Milan Mr Eugenio Comincini and president of Milan Transport (ATM) Mr Bruno Rota all participating in the inaugural journey.