After gathering few insights from site visits & observations, we interact with users. In this type of projects another main challenging task is understand all levels of user’s goals and needs. We have various persona categories like commuters, pedestrians, citizens, traffic police, traffic planners, municipal officers, smart city inspection bodies etc., So, in this stage we interact with every one with predefined questions raised from observations. Through this interview we cover elicit requirements which were not covered in RFP.