Great news for Dhanbad....13329/13330 Ganga Damodar exp leaving Dhanbad on 19/8/2019 has been augmented with 1 HA1 coach....now passengers will not only enjoy the most comfortable1A ride but we also get extra 22 seats of 2A seats...which means more wl confirmation....so if you want to spend some extra bucks go for it and enjoy.....moreover it is better to go for 1 A rather than 2A tatkal as both will cost you almost the same...