Watch Chuggington Wheels To The Rails online free with HQ / high quailty. Stream Chuggington Wheels To The Rails.Honk your horns – toot! toot! It’s the traintastic world of Chuggington where eager engines Wilson, Koko and Brewster are learning to become working trains. The Great Frostini helps the trainees try for their ice-cream car badges, Zephie is reminded that alarms are for emergencies only and that small engines are useful too! Plus, Wilson plays nurse to a sick Dunbar and discovers his artistic side, and Koko learns the importance of listening.