The C-track is a perfect replica of a track with embankment. The system, with a rail profile height of 2.3 millimetres, is highly sophisticated and can also be used to lay complex track shapes. Drives disappear into the embankment body, electrical connections are made via "click" connectors. Märklin has particularly succeeded in producing simple handling (with the required protection for children) with a low rail profile close to the prototype and a very realistic bedding body. Rail material that meets even the most demanding requirements.