Apart from launching the app, the Deputy Chief Minister said the Government is planning a series of steps to improve the bus service as well. Around 40 lakh commuters travel on 5,000 buses operated by the Delhi Transport Corporation.He said the Government has decided to buy 10,000 buses and some of them will be procured through public-private-partnership. The Government is also planning to introduce a common card which can be used in Metro, buses, auto-rickshaws to make commuting completely hassle-free, said the Deputy Chief Minister.