There should be a fast train bet ERS to KCG via SA-YPR-DMM-DHNE. Total distance is 1194 Kms. Can be covered in 22 hours. Such a train can act as a day train bet ERS-SBC and night train bet SBC-KCG or vice versa. In line with Kongu express route. Why take HYB passengers all the way to east coast and bring them back to centre, wasting fuel, time, money and energy?