Aab-e-Gum railway station (Urdu: آب گم ریلوے اسٹیشن, Balochi: آب گم ریلوے اسٹیشن, also spelled Ab-i-Gum) is located in the town of Aab-e-gum, Kachhi District of Balochistan province, Pakistan. It is located 50 kilometers (31 mi) southeast of Quetta near Chilton mountain on the Rohri-Chaman Railway Line. Aab-e-gum (Urdu: آب گم) is a Persian word meaning 'vanished water', a name given to a nearby underground spring.