Question

why does tropographic map use colures and symbols

Answer 1

Answer:

Colors stand out from the map and provide identification to many features such as vegetation and water. Colors represent natural and man-made features of the earth. Coupled with contour lines, colors add fabric to the features and terrain.

Answer 2

Answer:

Settlements, buildings, roads and railways are important cultural features shown on topographical sheets through conventional signs, symbols and colours. The location and pattern of distribution of different features help in understanding the area shown on the map.