Tjoeke puff toot-toot, they travel to Emalahleni, in Mpumalanga.
They visit a big coal factory to get fuel for their train.
Chanri and Boipelo end their train journey in Pietermaritzburg, KwaZulu-Natal.
They share sweet bananas with their friends, and talk about their adventure around the country.
Do you remember the provinces and their cities?