First train to be Shifted to Mumbai CST Should be 12163/64 Dadar Chennai Egmore Superfast Express. It is only 17 Coach train with tremendous Demand throughout the Year but Due to technical Difficulties at Dadar it is not being Augmented with more Coaches due to Platform and other Constraints. It Should be Shifted to Mumbai CST with Augmentation to 22 Coaches with extra 2 3AC, 2 Sleeper and One Unreserved Coach.