Naqshadeynta cusub ayaa markii dambe loo isticmaalay aasaaska Fasalka E, oo ay soo saareen Neilson, Reid iyo Shirkadda 1902.
Dabcan, nooc ka sii adag jumlada waa "Naqshadda cusub waxaa loo adeegsaday saldhigga fasalka E, oo ay soo saartay Neilson iyo Shirkadda 1904, isla sanadkaasna Central South African Railways waxay soo bandhigtay fasalka F, oo ay dhistay Vulcan Foundry. "