Pic is great .can you clarify what is meant by Biggest hit train ?
Or you meant length of train ??( More coaches compared to normal. S fast train )
I have counted 26 coaches in one s fast train at NDLS l,pre corona era
If hit is adjective ,Ndls patna Sk and ndls BSB Shiv Ganga ,Coromndel ,...
more... KK ,Puja ,Jhelum , black diamond , purushotam , Kerala s fast , mahanagar ( CSTzm - BSb ) lucknow mail ,all are very hot in respective areas