Efficient public transport: Has Delhi missed the bus?

Hindustan Times: "“Delhi needs a high-frequency high-capacity bus system. There should be about 14,000-15,000 buses on road by 2021. Bus stands should be within a walking distance of mere five minutes from all areas. Bus frequency should be a maximum of 2-3 minutes in peak hours and 5 minutes during off-peak hours,” said Ashok Bhattacharjee, advisor, CSE and former director of Unified Traffic and Transportation Infrastructure (Planning & Engineering) Centre (UTTIPEC)."