A technical snag in the yellow line of Delhi Metro train between Sultanpur and Ghitorni stations led to a chaos at several stations on Monday morning. Hundreds of office goers and metro commuters faced a harrowing time as metro route was disrupted for around three hours. The Yellow Line of the Delhi Metro connects Samyapur Badli in Delhi to HUDA City Centre in Gurugram. Several people were stranded as services remained affected between 7 am and 10 am, with an official saying there was a “snag in the signalling system” of a train. Commuters were also seen walking from Sultanpur metro station towards Gurgaon to reach their offices.