35-528 Class 121 Single-Car DMU W55028 BR Green (Small Yellow Panels) option-set-O-dcc-sound-w-1 Can be optionally DCC fitted

Can be optionally DCC fitted with a six pin decoder such as the Dapol Imperium Four

It can also be applied to elevated railway station sets

to prevent the engine from overheating and then resume flying the aircraft

When a switch is changed then the appropriate left or right output is triggered

providing the ideal companion for other HELJAN OO gauge models

35-528 Class 121 Single-Car DMU W55028 BR Green (Small Yellow Panels) option-set-O-dcc-sound-w-1 Can be optionally DCC fittedThe Class 121 single car Diesel Multiple Unit (DMU) is Bachmann Branchlines flagship First Generation multiple unit, equalled only by its 3 car Class 117 stablemate. Employing cutting edge technology, these high fidelity models boast a wealth of detail and era specific options to depict specific railcars at various points during their working careers which, for some, extended towards 60 years in service. Returning to the Branchline range in a