Chatsworth is a very proper engine who lives next door to Harrison in the upper level of the roundhouse. Chatsworth is honest, good mannered, polite and considerate of others, however he considers himself as the upper crust of Chuggington. On time, clean and in fine repair, Chatsworth always presents his best wheel forward, as first impressions are very important to him. Diecast engine with easy Coupling System to connect and play to ensure engines never detach from each other.