Thomas & Friends (1984)

S21E07 Hasty Hannah

As Henrietta undergoes a seat makeover, Toby receives a temporary carriage named Hannah. Unfortunately, she is overly assertive and impulsive, pushing Toby to increase his speed beyond his comfort zone. Frustrated, Toby leaves her behind, and Hannah teams up with James, only to discover that for a small carriage, racing ahead can lead to serious trouble.