New mould. High quality plastic body, die-cast metal chassis. Finished in its version of era IV after 1970, it comes with handrails and "cummerbund" contrasting colour strip and is marked as Class 120. Directional white/red head and tail lights. With twelve-wheel drive from five-pole Roco motor with a flywheel and with four traction tyres, the model has ample traction power. The model features close-coupling mechanics and is equipped with a Märklin*-Motorola** format compatible load regulated digital decoder. It has the characteristic original sound of the famous prototype.