National Common Mobility Card: All you need to know Talking about the Common Mobility Card, Prime Minister Narendra Modi said that providing the same standards and facilities for modernization was very important. December 30, 2020 / 10:14 AM IST The National Common Mobility Card (NCMC) service for the Delhi Metro’s Airport Express Line was launched by Prime Minister Narendra Modi via video conferencing. Talking about the Common Mobility Card, PM Modi said that providing the same standards and facilities for modernization was very important. The Common Mobility Card at the national level is a major step in this direction. This one card will give integrated access to the commuters wherever they travel, whichever public transport they take.