Alstom starts manufacturing 96 Metropolis driverless metro cars for Chennai Metro Phase II at its Sri City facility, fulfilling a 135-million-euro contract. Key PointsAlstom has commenced manufacturing 96 Metropolis driverless metro cars for Chennai Metro Phase II.The 135-million-euro contract includes 32 three-car trainsets and 15 years of comprehensive maintenance.Manufacturing is taking place at Alstoms Sri City facility in Andhra Pradesh.