Megablock on Mumbai suburban railway; no blocks on Western suburban

Mumbai’s Central Railway is conducting a megablock today for essential maintenance. On the Main Line, Thane-Kalyan Up and Down slow lines will be affected from 11 am to 4 pm, causing 10-minute delays for Kalyan-bound trains diverted via the fast line. Harbour Line services between Panvel and Vashi will also be disrupted from 11.05 am to 4.