waise people from Bengal are using flights more than train.
North India ghumne wale Kolkata se Flight se Delhi ja raha hain. Then Train Journey from Delhi.
West India ghumne wale Kolkata se flight se Pune, Mumbai, Ahmedabad ja rahe hain. Then Train journey from those places.
South India ghumne wale Kolkata se Flight se Bangalore, Chennai, Kochi ja raha hain....
more... Then Train Journey from these places.
So Railways jitna bhi chahe Durga Puja mein ghumne ka mahol bigadne ki koushish karen, kisiko fark nahi padhega