Date of journey - 14/07/2013 ; Class - Sleeper ; From DEL to MUM
Position as on 20/06/2013 is as follows in 12926 Paschim Express
from KUN - GNWL 29 / WL 22
SZM - RLWL 12 / WL 10
...
more... NDLS - RLWL 126 / WL 106
Which ticket should I purchase , and please give the reason .