New Delhi, March 28 -- Delhi Metro Rail Corporation has issued an advisory informing passengers about ongoing escalator overhauling work at several stations on the Blue and Green Lines to enhance safety and ensure smoother passenger movement.

According to the advisory, major maintenance work is being carried out on selected escalators at key stations including Karkardooma (Platform-2 to Concourse), Nirman Vihar (Ground to Concourse), Inderlok (Platform-3 to Concourse), Preet Vihar (Ground to Concourse), Anand Vihar (Platform-2 to Concourse), Subhash Nagar (Ground to Concourse), and Ashok Park Main (Platform-1 to Concourse).

DMRC stated that the overhauling is part of routine safety upgrades aimed at improving commuter experience and ens...