There would the initial enthusiasm to be the first travelers on the metro on the first day of its inauguration. People would be excited to see the stations have the experience of traveling and taking selfies. As with any mega project, there would be teething problems with queues, coping with peak hour inflow of passengers and vehicle parking etc. Once the adequate number of staffs are in place and people get used to the directions of travel and the process, it would be easier. Even in Bangalore, we have a similar experience, the trains started between common areas first and then extended to the full length of travel more than a year later.