Carrera go Carrera go!!! The small scale for small drivers. Go!!! Is the first track and car system for many people and the 1: 43 scale set-up has now been exciting new Carrera fans for a full 10 years. Go!!! Is a 1/43 scale analog racing system which means that you can only race one-car-per-lane on the system. The go!!! Track system is designed to be used with 2 lanes at a time. Scale: 1/43. The go!!! Series is also introducing plenty of new track materials, accessories and extension kits for even more fun and action. In 2011 even the smallest Carrera fan can look forward to lane-change bends, single track sections and see-saw, all of which require drivers to exhibit a great degree of care and precision with the hand-held control set. For even more home circuit gaming thrills there are mechanical points kits, looping sets and a special jump.