Indian Railway Network Mapping on Openstreetmap (April2010)
How much of the Indian Railway network is covered in the openstreetmap project. You can see the mapping activity in the southern states, compared with the older data in the north. You can contribute by uploading GPS traces to the project here.
For more details and instructions on creating this map see
commons.wikimedia.org/wiki/File:Indian_Railway_Network_Co...
