Märklin E 991

The locomotive has an mfx+ digital decoder and extensive light and sound functions. It also features controlled high-efficiency propulsion with a flywheel in the boiler. Three axles are powered, and it includes traction tires. The locomotive and the tender are primarily constructed of metal. A factory-installed smoke unit is included. The triple headlights on the locomotive and the tender change with the direction of travel, and the built-in smoke unit operates in conventional mode and can be controlled digitally. The emergency light on the smoke box door can be controlled separately in digital operation. Cab lighting and firebox flickering can also be controlled separately in digital operation. Maintenance-free warm white and red LEDs are used for the lighting. There is an adjustable close coupling with a guide mechanism between the locomotive and tender, as well as a close coupler with a guide mechanism and an NEM pocket on the tender. The minimum radius for operation is 360 mm (14-3/16"). Many separately applied details such as steps, brake hoses, piping, and imitation prototype couplers are included. The length over the buffers is approximately 24.5 cm (9-5/8").

This model commemorates 175 years of railroading in Denmark.