Swiss Z Line SZL. SBB Re 6/6 or the new numbering Re 620. Made by the famous Ajin of Korea. Article not produced anymore. Locomotive has been tested OK, runs very smooth and quiet. No original box or paper work. All brass design. Supplies where very limited. Produced by Ajin of Korea. Swiss made Faulhaber coreless motor. Large dual brass flywheels. Directional LED Lighting. Märklin style couplers. The Re 620, Re 6/6 in the old numbering scheme, are six-axle, electric locomotives of the SBB-CFF-FFS, which were acquired as a replacement for the Ae 6/6 for heavy services on the Gotthardbahn. They are the most modern of the so-called “Gotthard locomotives”. International buyers, please note. Congress enacted the Consumer Product Safety Improvement Act of 2008 and we must now note that these ARE NOT TOYS, AND ARE NOT INTENDED FOR USE BY CHILDREN UNDER AGE OF 14. These products are Model Railroad Equipment and Accessories intended for use by adults.