To carry out maintenance work of tracks, signaling and overhead equipment, a jumbo block of five hours will be taken on the Up and Down fast lines between Churchgate and Mumbai Central stations from 10.35 am to 3.35 pm on Sunday.

According to a press release issued by Chief Public Relations Officer of Western Railway, Vineet Abhishek, during the block period, all fast line trains will be operated on slow lines between Churchgate and Mumbai Central (local).