Built the track for racing, but I can't find a decent race cars? Then submitted the addon is what You need. This expansion adds cards - small, light, but very fast machine. These vehicles are ideal for racing, as they are very easy to manage. Cards can be of two kinds. To sit down and start moving, You have to open the vehicle inventory and place into the connector for the seat Golden nugget. Unfortunately, to carry any thing inside the machine does not work, still it is not a truck. If You destroy the card, it will reset the key so don't expect to knock out the iron, in this respect, it is useless.