Many people think that GIS only meant for route finding and current location tracing. It’s just one chapter of GIS. In 1970’s USA wants to suspend/ abort research and improvements of GIS. By using GIS, we can find water resources and metal sources around the earth, so if any private resources found about this, things may be out of control, that’s why they want to ban this. Later they allocated high budgets on research and funded further for outstanding results.
With the help of GIS, you can find the the the present path of the river to create disaster alerts to people who are living in that area. Nowadays municipalities using it for effective water supply and also reduce water wastage.
Catchway GIS implementation specially on route finding and estimated arrival time of Bus or Train.