Ye humko acha se pta h. Even I rate these trns as some of d best in IR. pehle me SER me hi mostly travel krta tha jiski sb trns ek se badhke ek h, be it Geetanjali, mail, azad hind, jnaneshwari, HWH-PBR. Sb A-class sfs. Bt jbse HWH-NDLS route me travel kr rha hu, yha to sf ka naya naam bn gya h priority sf n non-priority sf. Kitni trns NCR ne barbad kri h iska count hi nhi h. khair, all d sfs u hv mentioned r class apart n I travel in these whenever I go down south.