Milan’s new Line 4 subway is planned to connect the south-western neighborhood of Lorenteggio with the Linate Airport on the east, passing through the city center. This fully automated driverless rapid transit line runs for a total of 15 kilometres, with 21 stations featuring automatic platform doors.
Municipality of Milan
Architectural Design. Engineering. Traffic Engineering. Project Management.
Team: Impregilo, Astaldi, Ansaldo STS, Ansaldo Breda, ATM, Sirti
Length: 15 km
Service frequency: 1 train / 90 sec
Capacity: 24,000 pax/hour
Value of works: EUR 1.5 billion
Metro System Ridership: 425 million pax / year