Model: The locomotive has a digital decoder and extensive sound functions. 2 axles powered. Triple headlights and dual red marker lights change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The headlights at Locomotive End 1 and 2 can be turned off separately in digital operation. When the switching range is activated or when the headlights at both ends are turned off, then the "Double 'A' Light" function is on at both ends. The locomotive has separately applied metal grab irons. Length over the buffers approximately 7.4 cm / 2-7/8".