Prototype: Electric locomotive class 186 of Railpool GmbH, leased to HSL. Operating number 186 181-4. Operational condition from 2018 with attractive advertising design "HSL - Connecting Europe." Model: With digital decoder mfx+ and extensive sound functions. Regulated high-performance drive with flywheel, centrally installed. All four axles driven via cardan shaft. Traction tires. Direction-dependent changing three-light front signal and two red tail lights conventionally operated, digitally switchable. High beam can be activated. Front signal on locomotive sides 2 and 1 can each be switched off digitally. Double A-light function. Cab and control desk lighting can each be switched digitally. Lighting with maintenance-free warm white and red LEDs. With buffer storage. Many separately applied parts such as handrails, sandboxes, UIC sockets, and roof lines. Detailed roof structures with four newly designed pantographs with different contact strips for use in Germany, Belgium, the Netherlands, and Austria. Buffer height according to NEM. Brake lines, screw couplings, sockets, and closed rail sweepers are included as separately attachable parts. Length over buffers 21.7 cm. Suitable freight cars of era VI can be found in the Märklin H0 range. This model is also available in DC version in the Trix H0 range under item number 25803.