?Includes die-cast metal engines and vehicles. ?Features plastic connectors to attach to other Push Along and Motorized TrackMaster engines, vehicles, cargo cars or tenders (sold separately and subject to availability). ?Highly detailed to reflect the colours and designs of the character from the show. ?Works on Thomas & Friends TrackMaster train tracks and sets (sold separately and subject to availability). ?Helps develop gross motor and sensory skills, and helps inspire imagination.