As we know that the growth is rapid in vehicular traffic necessitated the provision for the grade separators like flyovers and underpasses. In Ahmedabad on S.P. ring road mumatpura junction had been facing phenomenal growth of vehicular traffic without the proportionate growth of infrastructure. It result in all sorts of traffic congestions, increase in pollution level, exponential rise in traveling time, increase in stress level, etc. To mitigate these problems, it was decided to constructe grade separators at busy intersections along important corridors. A detailed traffic study is done before constructing a flyover.