The 33727 My First Railway Beginner Pack is great for inquisitive toddlers. This toy train set features colourful designs and special age-appropriate features for frustration-free play and exploration. The reversable magnet connections ensure that the trains always come together easily, and the guiding ramp tracks help toddlers get the train on to the railway tracks. The My First Railway products playfully introduce children into the world of BRIO wooden railways and are 100% compatible with the BRIO World railway system.