08:40TweeniesSeries 3Episode 33: Steam TrainCBeebies Duration: 20 minutes Wed 13th May 2015, 08:40 on CBeebies HDPlaytime with the puppet people. Max spends a day on a steam railway.GenresChildren'sEntertainment & ComedyLearningPre-SchoolBrandTweeniesSeriesTweenies: Series 3 Source: BBC Online