Chuggington Die-Cast Speedy Mcallister is a steam engine and is somewhat gruff and blunt in character but means well and is helpful to experienced chuggers and trainees alike. He likes to work hard. Speedy"s whistle is the deepest and loudest of the three steam locomotives in Chuggington. Chuggington is a fun animated TV series for your preschooler. Learn all about trains as Chugginton the train and his friends ride the rails of life and experience fun new adventures. Enjoy action-packed train play with Chuggington Die-Cast! With its wide assortment of collectible characters and exciting play sets, your child can recreate favorite Chuggington episodes or imagine new adventures.