FOR MORE DETAIL PLEASE VISIT THE LINK:-
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXySPAgBSrsF52F-bW-xjed-vSYltGsdkcv5OczVttMybGcA7YkE5d_f299PmrxsinoCYGmBgbxiq39mTkmx0txTxVn6zpcXig5T0rhLSg-xbr_B4E8i3KSnrl1BdIH1x_UHPv0-I4PVLB/s1600/kokarn+railways.png