The Durban to Pietermaritzburg line was built in the 1880s; it runs through a 53 metres (174 ft) long tunnel at Drummond built in 1878, which is probably the oldest tunnel in use today in South Africa In 1982, a small Dubs locomotive was donated by the Illovo Sugar company to local enthusiasts; this was the start of the preservation group.
On the last weekend of every month excursion trains are run from Inchanga to Bothas Hill because of flood damage between Bothas Hill and Kloof.
[1] The Inchanga Railway Museum in the old Station Master's house next to the Inchanga Station, covers the history of South African Railways.
The Umgeni Steam Railway currently operates trains on the last Sunday of all months of the year between Kloof and Inchanga, with special trains running from Pietermaritzburg to Inchanga and Nottingham Road.
[2] The route from Kloof to Inchanga follows the old main line from Durban to Pietermaritzburg and traverses some of the steepest railway gradients in South Africa (1:30 to 1:50).