Given the latitude and longitude of source and destination, it fetches all the coordinates which come on this route. One can specify the interval and all coordinates will be separated by this interval. It helps in location tracking as it gives the coordinates at specified interval.
Run the main app present here: com/locus/simulator/bootstrap/Launcher.java
Give the LatLng of source and destination in the main method:
//Give the values here in degrees
LatLng src = new LatLng(49, 50);
LatLng dest = new LatLng(68, 99);