Services were briefly affected on Friday on the Delhi Metro's Blue Line due to some maintenance work at Yamuna Bank station, officials said.
The Blue Line connects Dwarka to Noida City Centre with a branch line from Yamuna Bank station to Vaishali.
"Platform No. 1 at Yamuna Bank Metro station was closed for maintenance. So trains moving towards Noida City Centre halted at platform No. 3 this morning," an official said.
This briefly affected the services and many passengers faced inconvenience due to delay in services.
"Normal services from Yamuna Bank to Vaishali and Noida City Centre were later restored," the official said.