Five models of the MO 501 were manufactured in 1957 during the Nankai Railway era. It made its debut as a high-performance vehicle incorporating the latest technology of the time, and as of 2021, all five cars are still active. This product uses the cloud-shaped yellow coloring around 2010 as a prototype.Train can be motorized to an N scale train and is compatible with TM-TR04 Powered Motorized Chassis.1/150 scale N gauge size painted and assembled* Since the pantograph is movable, it is not compatible with replacement pantographs.* Not compatible with running parts sets.* Exhibition pedestal is not included.