 Similar narrow gauge railways were located in Fort Benning, Georgia, Fort Sill, Oklahoma, Fort Benjamin Harrison, Indiana, and Fort Dix, New Jersey.Around 1920, the narrow gauge railway tracks of Camp Humphreys were lifted and fell into oblivion.After the war, some of the locomotives and wagons of Camp Humphreys and other forts were not scrapped but re-used in mining operations and plantations around the world.