I think the duranto between cbe - mas will meet the same fate as the shatabdi express introduced about a decade back. Instead of a non stop day express, a night train covering the distance in about 6to 6.5 hours would have served better. The train can start around 23 hours and reach mas around 5.30 hours. I am sure therewill be more takers for the night service. All the present night trains are full round the year