Here is one way of hoping to create digital map for Ahmednagar.
Started adding locations for Ahmednagar map at
http://www.google.com/mapmaker
Do volunteer to add more locations. Use following guidelines
0. Don't add location if you are absolutely not sure about the name/
dimensions of it.
1. Don't misspell the location names (e.g. it is Kinetic not Kinetik)
2. Use correct spelling of city Ahmednagar, not AhmAdnagar. It is E
not A.
3. Use english words if possible e.g. rather than saying galli say
lane
4. Maximise/Zoom IN the location and then mark it.
Begin with galli/lanes, road names, chowk names first.
Do update other maps for Ahmednagar if possible (e.g. wikimapia)
Thanks.