Easy transformation extends and contracts the course! A lot of Tomica cars zoom around on the highway! You can easily transform the course by extending or contracting it to match the number of Tomica cars, just by pulling out the course. Tomica cars zoom around the highway, which is full of fun features like a big bridge, service area, and ETC. You can switch courses at the spiral junction and play by launching Tomica cars all at once from the exit. Easy connection with "Twin Course Mountain Road Drive (sold separately)"! You can connect the courses and play on a long course. The escalator can be played with either electric or manual operation. You can play manually even without batteries. *Tomica (miniature cars) are sold separately. Brand new, unopened. Please purchase only if you understand that it has been stored at home. Those who are concerned about details should refrain from purchasing. No price reduction is possible. Please feel free to comment if you have any questions or if you would like to see additional photos. I have many other items for sale, so please take a look if you'd like. ^ ^