Alstom and Metro de Santiago have announced the start of dynamic testing for the first Metropolis AS-22-UTO driverless train on Santiago’s future Line 7.
The tests, which are being carried out at Alstom’s Taubaté site in Brazil, mark a key development in the new line’s introduction into passenger service, which aims to improve mobility for roughly 1.6 million people whilst strengthening sustainable public transport options across the Chilean capital.
Designed to ensure the train complies with all design specifications and performance requirements before commencing service, the testing first begins with static testing, which aims to verify the train’s mechanical and electrical systems whilst stationary, including their dimensions, weight, air conditioning, motors, doors, lighting and passenger information systems. This is then followed by a dynamic testing phase, which assesses the train’s performance in motion, including traction, braking and signalling functions, as well as operation of the Unattended Train Operation (UTO) system that will enable fully automated service on Line 7.
All tests are being conducted on Alstom’s own, dedicated test track at its Taubaté facility, and, to date, seven of the 37 units ordered for Line 7 have been assembled, and are currently in various stages of either manufacturing or testing.
Jean-Michel Morvan, Alstom’s General Managing Director for Southern Latin America, said:Every test passed is another step toward the launch of a line that will change the way Santiago gets around. Today we have seven trains already assembled, and the first one is progressing through its dynamic tests. This isn’t just about rolling stock—it’s the trust we’ve built over more than 50 years of working with Metro de Santiago that now allows four out of every five trains running on the network to bear the Alstom name.
This project is a step forward toward cutting-edge mobility for Chile and for the way millions of people will experience the city with a smart and sustainable solution from Alstom.
