Central Railway undertook engineering and maintenance work on Mumbai's Main and Harbour lines during Sunday's mega block. Track workers and contract workers were seen carrying out work near Matunga and Kurla railway stations. Here are visuals captured by mid-day lensman SATEJ SHINDE

Firefighters are carrying out cooling operations after a massive blaze broke out in Dharavi near the Mahim railway track on Saturday afternoon. (PICS/ SAMEER ABEDI)