Kids can build a bigger Thomas & Friends Track Master world with the blue mountain builder bucket! featuring over 40 coloured track pieces, the blue mountain builder bucket lets children expand their motorised railway by building a variety of individual layouts, or connecting to other Track Master toy train sets (sold separately and subject to availability). plus, the unique colours and styling of the track pieces are inspired by blue mountain quarry, one of the most popular locations on the Thomas & Friends TV show. this massive collection includes curved and straight track pieces, buffers, directional switches, and risers, so kids can incorporate height and elevation as they create their own custom-made Thomas & Friends railway! the bucket acts as storage for track pieces, and the lid can be built into the layouts as a 6-way crossing for Track Master motorised toy trains (trains sold separately). the Track Master blue mountain builder bucket, gives children the freedom to create, expand, and explore!