At first, WELCOME TO IRI.
PV= Parcel Van (Luggage Van)
PC= Pantry Car
DWP,DVP do not exist. These are WDP and WDM
WDM= Wide/Broad Gauge , Diesel, Mixed
WDM...
more... loco hauls Passenger trains as well as goods/freight train also.
WDP= Wide/Broad Gauge , Diesel, Passenger
WDP loco hauls Only Passenger trains.
Rake means a Whole train excluding The LOCO/ENGINE.
Click here to know about loco reversal --->
/faq/post/931Click here to know about Slip Route--->
/faq/post/774THANK YOU
#edited