Kamayani Express - Late आना है काम तुम्हारा लेकिन मैं फिर भी हूँ तुम्हारा दीवाना - Aman

RB:
12306/New Delhi - Howrah Rajdhani Express (Via Patna)
Other Names: Kolkata Rajdhani Express
Delhi to Howrah Rajdhani Express (via Patna) is a badass train that runs from New Delhi to Howrah. It's also known as the Kolkata Rajdhani Express. So grab your tickets and hop on for an epic ride!

RB:
12306/New Delhi - Howrah Rajdhani Express (Via Patna)
Other Names: Kolkata Rajdhani Express
नई दिल्ली - हावड़ा राजधानी एक्सप्रेस (पटना के रास्ते) RB:
12306/New Delhi - Howrah Rajdhani Express (Via Patna)
और नाम: कोलकाता राजधानी एक्सप्रेस