Class 50 - Large Logo w/grey roof - 50046 'Ajax' - DCC Sound ERA_Northern Railways PowerPack stay-alive system and dual

PowerPack stay-alive system and dual speaker configuration to reproduce the characteristic sound and function of a Class 37 loco at work

both ironically removed during refurbishment and considered too expensive to reinstate

Electrical pickup from all tender and locomotive driving wheels

During June 2021

Class 50 - Large Logo w/grey roof - 50046 'Ajax' - DCC Sound ERA_Northern Railways PowerPack stay-alive system and dualThe mighty Ajax, the son of Telamon, second only to Achilles in the Greek warrior hierarchy, equal of Trojan champion Hector and also the most famous Class 50 that got away, being scrapped at MC Metals, Glasgow, in June 1992. It had donated its low hours power unit to 50007 in December 1991, around five weeks after working its last train, after Sir Edward Elgar had been sidelined with a main generator flashover near Basingstoke in July of the same