Looking for an android mobile application shows how close you are to Bus Stops/Train Stations.
1) Application gets your current position by GPS/Wireless.
2) Finds your position on Google Map
3) Finds the closest BUS/Train stop near your position.
4) Uses Google Map to find route between your position and Bus/Train place.
This project is close to what Google Map does; however I need a bunch of codes as I need to use them inside another application.
I mostly prefer Java however python is also acceptable for this work.