India, Jan. 31 -- Train services on Central Railway (CR) were disrupted on Friday, with delays of 15 to 30 minutes reported across several routes due to multiple incidents throughout the day. Services on the Main and Harbour lines were particularly affected.

On the Main line, a disruption was reported around 10 am after a Chhatrapati Shivaji Maharaj Terminus (CSMT)-bound slow local came to a halt shortly after leaving Sion station. A quarrel allegedly involving two to three passengers inside one of the coaches caused a ruckus, prompting officials to stop the train.

A CR official said, "They ended up falling down beside the tracks near the Sion station. Due to this, the power supply from the overhead cables for those tracks was turned of...