Gaya se mumbai k liye sirf 2 hi trains h
Howrah - Mumbai special
Ranchi - Mumbai special
Mera ek suggestion yeh h ki agr Asansol - Mumbai CST k route ko...
more... frequency ko increase krke dono routes se chalaya jaye toh kesa rahega
Asansol - Mumbai via Patna (1 day a week)
Asansol - Mumbai via Gaya (1 day a week )