New Delhi, Jan. 30 -- The Central Secretariat Metro station will become a triple interchange station under the newly approved Delhi Metro Rail Corporation (DMRC) Phase 5 (A) corridors. Along with the Yellow and Violet lines, the station will now also connect to the Magenta line's Central Vista Corridor extension from RK Ashram Marg to Indraprastha.

"This will link all Kartavya Bhawans and provide doorstep connectivity to nearly 60,000 office-goers and about 200,000 visitors every day. It will also help reduce pollution and the use of fossil fuels, improving ease of living," a DMRC official said.

Four more stations will become triple interchange stations under Phase 4 of the DMRC expansion. Azadpur station, which currently connects the Y...