Ep 5. Maxie can do it, Maxie Power

Maxie, the yellow Robot Train, is feeling down because she doesn't think she is strong enough to help out like her friends who have stronger powers. However, her friends try to convince her that she is important to the team in her own way. They encourage her to try new things and find her own unique power. Maxie is hesitant at first but eventually discovers a new talent that she never knew she had. With her newfound power, Maxie proves that she can be a valuable asset to the team and gains a new sense of confidence and self-worth. The episode ends with Maxie proudly showing off her new power and eager to use it to help her friends in any way she can.