http://www.iplan.nsw.gov.au/ (An on-line GIS and spatial planning aid featuring aerial photography for most of the Sydney Basin, topographical layers, cadastral layer and text and other useful planning layers.)
www.travelmate.com.au choose smart trip and the site will map a route from place to place, list attractions along the way and give time for trip and kilometres and instructions to follow
http://www.legislation.nsw.gov.au/ (Contains all legislation, including environmental planning legislation important for development in bushland areas)
Bushfire related
http://www.bushfire.nsw.gov.au/ (NSW Rural Fire Service homepage features recent Development Control notes and other building and planning guides, statutes and legislation for developing in Bushfire Prone Areas)
Links