These wagons were originally built in 1966 and 1968 as NH wagons to carry iron ore on the North Australia Railway from the Mount Bundey and Frances Creek mines to Darwin. In the late 1970's, they were relocated to Port Lincoln in South Australia for use on the Eyre Peninsular Railway, carrying superphosphate, ballast and, later, Gypsum and given hungry boards and reclassified to ENH.
The ENH hopper wagon body is designed by Marbelup Models and is available in Sn3½, HOn3½ and TTn3½. Assembly tips can be found here: Assembly Tips from Marbelup Models
