#RJ: Mewat.
#HR: Gurgaon, Rohtak
#PB Malwa.
.
#Zone and
#division:
#CR Cstm, Bsl.
#WCR Bhopal
#NCR Jhs, Agc.
#NR Delhi, Firozpur.
.
#Base: Mumbai CSTM
.
#Rivers: 8 Major rivers ie Godavari, Tapi, Narmada, Betwa(2), Sind, Chambal, Ghaggar, Sutlej.
.
#Physical Regions: Thull ghats, Ajanta range, Asirgarh hills, Satpura Vindhya range, Bundelkhand, Sutlej plains.
.
#Soils: Red, Black, Alluvial.
.
#State and
#Zone: It serves 4 zones as CR 13, WCR 10, NCR 12, NR 21 and 7 states as MH 11, MP 16, UP 7, RJ 1 DL 4, HR 7, PB 10.
.
#Speed: Max avg speed 120 kmph between Khandwa and Khirkiya. Min avg speed 15kmph between New Delhi and Delhi Kishanganj.
.
#Languages: It connects Marathi, Hindi and Punjabi speaking region.
.