SLR-Sitting Cum Luggage Brake Van.
UR- Unreserved/General.
SL(S)-Sleeper Class
PC-Pantry Car.
B1 - Three Tier AC.(AC Sleeper Class)
A1-...
more... Two Tier AC
H1- First Class AC
F1- First Class(Non -AC)
D1- Second Class (reserved)
CC- AC Chair Car
EC- Executive Chair Car