New South Wales is covered by 3 scales of topographical maps, 1-25,000, 1-50,000 and 1-100,000.
The 1-25,000 which is the most detailed covers the coast, 1-50,000 through the middle of NSW and the 1-100,000 Central and Western NSW .
These topographical maps are used for Walking, 4WD, all forms of recreation and show Major Roads, Secondary Roads, Dirt Tracks, Walking Tracks. Rivers, Lakes, Creeks and Dams. The heights of hills above sea level and how steep the mountains or valleys are.