4S15 1220 Drax Aes to Hunterston

Mandatoy
Steam Class 66 Freightliner
Armstrong Powerhouse Class 66 2.0
Armstrong Powerhouse HIA Wagon Pack
Aaron Robinsson HHA-E Wagon Pack

Optional
Armstrong Powerhouse Class 156
Steam Class 325
Steam Portsmouth Direct Line
Armstrong Powerhouse Class 350 Enhancement Pack
Armstrong Powerhouse Class 37 Vol1./Vol2.
DTG Class 68
AP Class 68 EP
Armstrong Powerhouse MK2 D/E Pack