This is a combined sale of Tomica Town and a sound signal. Tomica Town: Everything shown in the photos is included. While these are likely older models, they should be perfectly fine for playing with young children. You can build your own town while running Tomica cars and Plarail trains together. Sound Signal: This has been tested and is working. It makes sounds like a cuckoo clock, which children will enjoy. I've assembled it as a model case, but you can use the remaining parts to create various arrangements. Please consider purchasing. Feel free to ask any questions in the comments. ^ ^