Dn fast services leaving Chhatrapati Shivaji Maharaj Terminus Mumbai from 9.30 am to 2.45 pm will be diverted on Dn slow line between Thane and Kalyan stations.
“Harbour line passengers are permitted to travel via Transharbour line (Thane-Vashi/Nerul) from 10.00 am to 6.00 pm during the block period,” the press release said