New tests on the M4 metro are coming. The line will close again and this time for 7 consecutive days. Shutting down will allow final checks to be performed before full startup. The Blu stations will therefore close from April 3 to 9. Atm will provide replacement buses to compensate for the absence of the metro in the 8 stops. “We are carrying out the necessary activities with a view to the complete opening of the line. These include technical tests on the entire infrastructure and traffic tests requested by the Ministry of Transport. During the test days, which can only be carried out in “In the absence of passengers, the M4 is closed and trains are replaced by buses”, writes the transport company in a note. Following the tests, there will be 60 days pre-operation during which the line will not be interrupted.
BM4 bus timetables and frequencies
Frequencies Monday to Friday
between approximately 7 a.m. and 9:30 a.m.: every 3/4 minutes
between 6 a.m. and 7 a.m. and between approximately 9:30 a.m. and 7:30 p.m.: every 6/7 minutes
after 7:30 p.m.: every 15 minutes
Frequencies on Saturdays and public holidays
between approximately 6:00 a.m. and 7:30 p.m.: every 7 minutes
after 7:30 p.m.: every 15 minutes
Timetable from Linate to Duomo
first departure at 6:00 a.m.
last departure at 00:30
Opening hours of the Duomo in Linate
first departure at 6:00 a.m.
last departure at 00:45