The Nishitetsu Type 600 is a type of train originally manufactured in 1962 for use on the Omuta Line (now the Tenjin Omuta Line).
Starting in 1990, the trains were modified for transfer to the Miyajidake Line (now the Kaizuka Line), which included changes such as replacing the bogies for narrow-gauge tracks and updating the exterior paint.
They continue to operate on the Kaizuka Line to this day.
-The train can be motorized to an N scale train and is compatible with TM-12R Motorized Chassis, TT-04R Trailer Conversion Kit, and Tomix 0258 Pantograph.