Auto World 14' Semi Frozen Extreme Condition Electric Racing Slot Car Set is a great choice for anyone who enjoys slot car racing. It is well-made, durable and features realistic details. The set is also versatile, as you can create four different track layouts. Set include: 14 feet of track, 4 different track plans are possible, 1-peterbilt conventional w/standard freight trailer - alaskan highway heavy haulers racing rig (lighted), 1-GMC astro cabover semi with oil tanker trailer - tundra oil exploration racing rig (lighted), power pack, 2-controllers, scenic cardboard stand-up.