New Delhi, April 28 -- Delhi Metro Rail Corporation issued an advisory informing passengers about major overhauling work being carried out on selected escalators at multiple stations on the Blue and Green Lines to ensure enhanced safety and smoother movement.

The affected stations include Ashok Park Main (Ground to Concourse), Punjabi Bagh (Concourse to Platform-2), Shivaji Park (Concourse to Platform-2), Madipur (Concourse to Platform-2), Karkardooma (Lower Concourse to Upper Concourse), Inderlok (Ground to Concourse), and Paschim Vihar East (Concourse to Platform-2).

Passengers have been advised to use the available lifts at these stations during the maintenance period. Top of Form

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