The PIKO model of the SU46 is characterized by the successful mold construction and the harmonious implementation of all relevant details of the prototype machine. The PIKO SU46 has suitable lamps, digitally switchable driver’s cab and engine room lighting and front and rear lights that work depending on the direction of travel using LEDs. The detailed engine room facility was designed as a highlight with a clear view for a more realistic effect. The heavy die-cast zinc frame, two traction tires and the five-pole motor with two flywheels ensure excellent driving characteristics and high tractive forces. The sound version has a PIKO sound decoder with the largest possible loudspeaker.