Coaster-Dynamix Model Trains

Features: * The Comet is a fully operational HO Scale model of a wooden roller coaster. Designed for continuous operation as an accessory on a layout or as an intriguing novelty item, the Comet is the most realistic working roller coaster model on the market. It is sure to be one of the most talked about additions to your collection. Young and old alike will marvel at the exciting operation of an actual miniature coaster. * Modeled after the timeless and classic lines of a real wood coaster, this kit was designed by actual roller coaster engineers to a level of detail that must be seen to appreciate. After climbing the lift hill, the three-car train traverses the realistic
...more about the CoasterDynamix, Inc The Comet Wooden Roller Coaster - Kit - HO-Scale

Features: * An Operating Model Loaded with Thrills Packed with dizzying drops and hairpin turns, this exciting adventure model features molded track sections and an interlocking base. Complete instructions keep assembly time to a minimum. The model also includes an exciting simulation PC software package that allows you to see what it's like to ride along. * The molded track in this model is fully compatible with the semi-flexible track in the Scorpion Roller Coaster kit (sold separately), allowing you to combine the two to create a larger coaster. Trick out your Phoenix roller coaster with expansion and detail kits (available separately).
...more about the CoasterDynamix, Inc Phoenix Roller Coaster -- Standard Kit - O-Scale

Features: O Scale enthusiasts will love the hairpin turns and exciting adventure of the Scorpion Roller Coaster. The semi-flexible track system lets modelers create their own realistic twists and bends, allowing for infinite design possibilities. This easy-to-assemble carnival ride features precision stainless-steel wheels, mechanical lift components, interlocking molded ground sections and easy-to-read instructions. This roller coaster makes a great gift for the holiday season.
...more about the CoasterDynamix, Inc Scorpion Roller Coaster -- 1 x 4 x 2.3' .3 x 1.2 x .7m - O-Scale