You can use export option on the sit e: http://www.openstreetmap.org/. Please refer this snap shot for your answer answer![alt text][1] [1]: http://help.openstreetmap.org/upfiles/osm_export.JPGhttp://help.openstreetmap.org/upfiles/osm_export_1.JPG

You can use export option on the sit e: http://www.openstreetmap.org/. Please refer this snap shot for your answer [1]: http://help.openstreetmap.org/upfiles/osm_export.JPG