Services on Delhi Metro's Blue Line were delayed Thursday morning due to a technical snag, sources said.
Blue Line connects Dwarka Sector-21 in Delhi and Noida Electronic City, along with a branch line to Vaishali.
Three days ago, a large number of commuters on the Blue Line had faced hardship as services across the corridor were impacted for nearly an hour and a half due to a technical snag.
On Thursday again, the DMRC tweeted to alert commuters.
"Blue Line Update Delay in services between Dwarka Sector 21 and Noida Electronic City/Vaishali. Normal service on all other lines," it tweeted.
Sources said, the technical snag was due to some OHE (overhead equipment) issue.
More details are awaited.