Mega offlink: SRC WAP4 for BCT-ADI Pass with 'roller coaster wagons', 2AC, SL and 2S coaches
SRC WAP4 22329 leads the 59441 BCT-ADI Pass
It...
more... is one of the rare 'Passenger' train to have 2AC coach.
The rake also had open departmental wagons a.k.a. roller coaster wagons for railfans. Watch this video
click here to know why it is named as roller coaster wagons :D