Central Railway’s Train Block is called Mega Block and Western Railway’s Train Block is called Jumbo Block.
CENTRAL LINE
Not yet announced Mega Block details for Central Line
HARBOUR LINE
Not yet announced Mega Block details for Central Line
WESTERN LINE
BORIVALI – BHAYANDAR : 11.00 AM – 03.00 PM
To carry out maintenance work of tracks, signalling and overhead equipment, a Jumbo Block will be taken from 11:00 Am to 3:00 PM on up and down fast lines between Borivali and Bhayandar stations on Sunday 20th January, 2019.
During the block all Up fast trains will run on Up slow line Ex Viar / Vasai Road to Borivali and all Dn fast trains on Dn slow line Ex Borivali and Vasai Road Virar.