New Delhi: Delhi Metro came to a standstill this afternoon following the collapse of the Northern Power Grid for the second time in two days, inconveniencing thousands of commuters.

Metro operations came to a standstill at around 1:10 PM after the Northern Grid failed again, officials said.

Entry to stations and security checking counters were closed at stations.

Traffic signals have also stopped functioning affecting smooth movement of traffic.

“Due to Northern Grid failure, all trains services have been suspended.