Kolkata is the new Humsafar Express hub snatching the joint title from Bangalore (Both had 4 before the secrets of #TAAG2017 were out) !!
5 originating and 1 passing Humsafars now !!
12503/12504 KYQ BNC
22887/22888 HWH YPR
20889/20890...
more... HWH BZA
22317/22318 SDAH JAT (Kahan gaya usse dhundo :P, has gone to JAT probably, rake was spotted at BE a few days ago)
22193/22194 JBP SRC (Finally WCR gets another LHB train after the failed duo of the Indore Bhopal double deckers)
20821/20822 SRC PUNE (Ye time pe nahi chalne wala :| )