Best prices on Learning curve truck in Toy Vehicles & Planes. Check out BizRate for great deals on Toy Vehicles & Planes from Learning Curve and RC2. Use BizRate's latest online shopping features to compare prices for Learning curve truck. Read product specifications, calculate tax and shipping charges, sort your results, and buy Toys & Games with confidence. Easily narrow your search and find the product that's perfect for you: Learning Curves Thomas the Train Cookie Factory Cargo Pack with Rickety and Troublesome Trucks - Learning Curves Thomas the Train: Madge.