Join the Chuggington crew in these 6 Traintastic Adventures -- plus a Bonus Badge Quest Episode -- as they put their wheels to the rails! Watch as Brewster tests a speedy new invention, Koko's stunt-training saves the day, Wilson gets stuck on the track lift and everybody competes in a big chug-of-war! With friends like Harrison, Speedy and Action Chugger along for the ride, your own little ones will be introduced to valuable social skills that include accepting responsibility, tackling new challenges, being patient, helping others and the importance of teamwork!