On board battery, R/C and sound with horn too.
The speaker box on left, underside of battery box in centre, gearbox / motor on right.
Battery charge terminals accept alligator clips when charging, on/off switch top right.
The speed/ direction & horn circuit was built by Greg Hunter, it fits up in roof cavity.
Red Fred - RM55 - Modelled from plans and photos in Styrene.
Can pull 3 moderate size wagons, just like the real thing.
