Tamping machine 09-3X by Plasser & Theurer represents an impressive and highly technial working plant for track construction. It serves for optimal and durable tamping of the ballast. Sound module offers sounds of horn and additional suitable noises. With drive unit, LED-flashlights and equipped with decoder suitable for DCC, Motorola and RailCom. Smooth movement forward and reverse of the lok due to powerful drive unit. Work mode the lok is moving with operating speed and working tamping unit in working direction. Analogue function range: work mode forward/reverse, work mode with functional tamping unit incl. lighting (warning flasher, working light) reachable, sound active (turnable loudness by analogue mode by pot), light active.Digital funcrtion range: work mode forward/reverse, switchable functions: working mode (slide- and tamping movement single callable), warning flasher, working light,(turnable loudness by CV), horn, lighting. With close-coupling kinematics acc. NEM 362 at both ends, dummy of coupling and standard delivered system coupling shaft. Dimensions: Length over buffer: 26,5 x W 3,3 x H 4,6 cm.