The Line-6 connects Kashmere Gate station in Delhi to Escorts Mujesar station in Faridabad and is one of the busiest corridors.
"There was minor delay or bunching of trains on the line from 9:30-10 pm. This was due to some signalling error around 9:30 pm, and as a result IDs of trains were lost and were given afresh in this period," a senior DMRC official said.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
Election Results for Lok Sabha Election 2019 will be out on May 23. Get the latest election news and live updates on ndtv.com/elections. Catch all the action on NDTV Live. Like us on Facebook or follow us on Twitter and Instagram for news updates from each of the 543 parliamentary seats for the election 2019