On Friday, the Central Railway's Mumbai division announced that it will operate a mega block on its suburban sections for carrying out various engineering and maintenance works on Sunday, November 27.

Down fast services leaving Chhatrapati Shivaji Maharaj Terminus from 10.25 am to 3.35 pm will be diverted on Down slow line between Matunga and Mulund halting at stations as per their respective schedule. Fast trains beyond Thane will be re-diverted on Down fast line at Mulund and will arrive destination 15 minutes behind schedule.