Novelty 2021: The PIKO model of the SU46 is distinguished by the successful mold construction and the coherent implementation of all relevant details of the prototype. The PIKO SU46 has the finest paint scheme and printing, matching lamps, digitally switchable cab and engine room lighting, and front and rear lights that function depending on the direction of travel using LEDs. The detailed engine room equipment was designed as a highlight with a clear view for a more realistic effect. The heavy zinc die-cast frame, two traction tires and the five-pole motor with two flywheels provide excellent driving characteristics and high tractive forces. The uncomplicated retrofitting with sound and the largest possible loudspeaker is prepared on the tidy circuit board with PluX22 interface. Attachable dummy brake hoses are included with the SU46 model.