Train toy set that expands the range of play with various parts. - Item Type: Train toy set - Included Character: Doll (blue clothes) - Tunnel: Tunnel parts (gray) - Traffic Light: Traffic light parts (red and white) - Rails: Wooden rails (branching rails) This is a combination of several Brio sets. It has slopes, downhill tracks, and tunnels, so I think you can play with it quite a bit. Some trains run on batteries, and although I haven't used this function at home, it seems that smoke comes out when you put water in them. All the trains in the photos are Brio. Although not in the photos, I will also include some non-Brio trains. These were used at home to play with Brio. Thank you for looking.