Input (grade 9): The district was served by two separate 2 foot (610 mm) gauge tramway systemsThe Cane Tramways of Mossman Singleton, C.C. Australian Railway Historical Society Bulletin, March, 1956 pp25-32.
Output (grade 9): The Mossman area was served by 2 separate tram systems using 2 foot (610 mm) gauge tracks (width of track) The Cane Tramways of Mossman Singleton, C.C. Australian Railway Historical Society Bulletin, March, 1956 pp25-32.