Translated Description from PIKO: New for 2021: With the locomotives of the PIKO Expert Plus line, operation on the model railway system can be carried out even more prototypically. With the development of the new PIKO digital coupling, shunting operations with remote-controlled, trouble-free coupling and uncoupling of wagons are now possible with selected locomotives with the usual high level of operational reliability from PIKO. The advantages of the popular, lovingly detailed PIKO Expert locomotives are combined with the innovative technical features of the latest developments. The locomotives of the Expert Plus line convince with realistic, powerful 12-bit sound with 8 channels and 128 Mbit memory depth at 2.5 watt output power, fine motor control and various light outputs, which together with the buffer memory and the innovative digital coupling create a new generation of PIKO Enable locomotives.