Based on the new Chuggington series, High Performance Chug Patrol Calley and Jet Sprayer car features Chug Patrol Calley and her swiveling jet sprayer car. Deluxe 2-Pack. All Chuggington StackTrack engines are compatible with Chuggington StackTrack playsets, creating the ultimate action-packed train play experience! With a wide assortment of collectible characters and exciting playsets, children can recreate favorite Chuggington episodes or new adventures. Build multiple layouts and higher than ever before with sturdy risers and easy-to-connect track (StackTrack playsets sold separately).