This is a model of the Sächsische Dampfbahngesellschaft mbH (SDG) narrow-gauge steam locomotive, road number 99 1734-5 (a class 99.73-76 loco, a former Saxon class VII K) with a prototypical paint scheme and lettering for era VI. The model measuring 51 centimeters / 20-1/16” long is driven by two powerful motors with ball bearings. The model is equipped with traction tires and an mfx/DCC decoder featuring many light and sound functions, such as a headlight that alternates with the direction of travel, firebox lighting, cab lighting, running sounds, a whistle, and much more. The built-in smoke generator with steam exhaust and cylinder steam synchronized with the wheels creates the perfect illusion of a hard-working iron horse. Many separately applied details as well as cab and smokebox doors that can be opened contribute to the prototypical authenticity. For the winter theme, the imitation Christmas tree provided can be mounted on the smokebox door. Matching passenger cars for this loco are available as items 31390 and 31391. Running sounds also work in analog operation. Find more LGB explanation videos on our YouTube Channel. Spare parts for our articles can be found here in our spare parts search.