If some durontos are started as
1. Mumbai CST Bangalore AC duronto
2. Mumbai CST Chennai Egmore Non AC duronto
3. Lokmanya Tilak Terminus Varanasi Non AC duronto
4. Bandra Terminus Hazrat Nizamuddin Non AC...
more... duronto
5. Ahmedabad New Delhi AC Duronto
6. Mumbai Central Jodhpur Non AC Duronto
7. Howrah Jaipur AC Duronto
8. Guwahati/ Dibrugarh New Delhi Duronto express
9. Howrah Hyderabad AC Duronto express
10. Patna Nizamuddin Non Ac duronto
will they be profitable??