Delhi Metro commuters, largely office-goers, on Thursday faced hardship, as services on its Blue Line were delayed for over two hours due to a technical snag.
Blue Line connects Dwarka Sector-21 in Delhi and Noida Electronic City, along with a branch line to Vaishali.
This is the second time this week when the entire Blue Line was impacted by a glitch.
On June 6, a large number of commuters on the Blue Line had to experience similar problem as services across the corridor were impacted for nearly an hour and a half due