▁Express ▁has ▁aver ages ▁speed ▁of ▁ 4 8   km / hr ▁and ▁covers ▁▁ 2 5 4 3   km ▁in ▁ 5 2 ▁h rs ▁ 4 5 ▁m ins . ▁ ▁Route ▁and ▁hal ts ▁▁ ▁The ▁important ▁hal ts ▁of ▁the ▁train ▁are ▁: ▁ ▁Tra ction ▁ ▁As ▁the ▁route ▁is ▁yet ▁to ▁be ▁fully ▁elect r ified , ▁it ▁is ▁ha u led ▁by ▁a ▁Bh ag at ▁Ki ▁K oth i ▁Dies el ▁Loc o ▁Sh ed ▁based ▁W DP - 4 ▁locomot ive ▁from ▁Bh ag at ▁Ki ▁K oth i ▁whole ▁the ▁journey ▁until ▁Kam akh ya . ▁ ▁Co ach ▁composite ▁ ▁The ▁train ▁consist ▁of ▁ 1 8 ▁coach es ▁: ▁▁▁ 2 ▁AC ▁II ▁Tier ▁▁ 4 ▁AC ▁III ▁Tier ▁▁ 7 ▁S le eper ▁Co aches ▁▁ 4 ▁General ▁▁ 2 ▁Second - class ▁L ugg age / par cel ▁van ▁ ▁Tim ing ▁▁▁ 1 5 6 2 3 ▁- ▁Le aves ▁Bh ag at ▁Ki ▁K oth i ▁( R aj as than ) ▁every ▁T ues day ▁and ▁reach ▁Kam akh ya ▁( Ass am ) ▁Th urs day ▁at ▁ 2 3 : 0 5 ▁H rs ▁I ST ▁▁▁ 1 5 6 2 4 ▁- ▁leaves ▁Kam akh ya ▁( Ass am ) ▁every ▁Friday ▁at ▁ 1 5 : 1 5 ▁H rs ▁and ▁reach ▁Bh ag at ▁Ki ▁K oth i ▁( R aj as than ) ▁Sunday ▁at ▁ 2 2