Question

explain the three main reasons for the dense railway network in northern plains.

Answer 1

The three main reasons for the dense railway network of the Northern Plains are:

i. Vast level land
ii. High population density
iii. Rich agricultural resources
  
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Answer 2

The northern plains have vast level land. ... ii These plains have high population density as a result of which we find dense railway network these to cater the interest of the people. iii Rich agricultural resources provide a favourable condition for the growth of railway network in the northern plains.