The Sarai Kale Khan - Nizamuddin metro station is located on the Pink Line of the Delhi Metro. It was opened on 31 December 2018 as part of Phase III of Delhi Metro. It is situated on the ring road and serves the Hazrat Nizamuddin railway station, Sarai Kale Khan Inter-State Bus Terminus (ISBT) and its surrounding area of Sarai Kale Khan and Nizamuddin East and West. The place is surrounded by many shops for eating street food and restaurants naf hostels to stay for a single night. Earlier, the name of the station was Hazrat Nizamuddin, and it was changed to Sarai Kale Khan - Nizamuddin in 2019. From Wikipedia