The locomotives of the PIKO Expert Plus line, operation on the model railroad layout can be performed even more prototypically. Thanks to the development of the new PIKO digital coupler, shunting runs with remote-controlled, trouble-free coupling and uncoupling of cars are now possible with the high level of operational reliability you have come to expect from PIKO with selected locomotives.  The traction units of the Expert Plus line with their realistic, powerful 12bit sound with 8 channels and 128 Mbit memory depth at 2.5 watts output power, a fine motor control and versatile light outputs, which together with the buffer memory as well as the innovative digital coupling enable a new generation of PIKO locomotives.