Foster Yoeman, unhappy with the reliability of the class 56 locomotives assigned to them, they went to EMD a division of General Motors to order what became the Class 59. In the end they ordered 5, with 4 being ordered by ARC,  and 6 by National Power. A development of these locos led to the Class 66. This is a Hornby Railroad edition and is being fitted with an Express Models lighting kit. It did come however DCC ready with the decoder easy to install.