Topa and his crew are heading to Vegetables Station, where they'll give a new concert. Several complications arise during the journey: Doris makes Topa a couple of costumes he doesn't like, Topa can't rehearse and there's no food. Will they be able to overcome all these problems and give the concert?
Junior Express is heading to Jungle Station. Topa tries to make a song about animals, but he has problems with the sounds. The monorail gets to a crossroads and they don't know which way they should take. The entire crew gets together to decide what to do. Will they be able to come to an agreement and get to the concert on time?
Topa and his crew head to Color Station. They have a couple of problems during the trip: Topa can't find the right costumes for the show, Arnoldo prepares a juice Topa and The Curls don't like and it starts to rain just when they are about to get to the station. Will they have to cancel the concert?
The Junior Express heads to Friendship Station. To celebrate it, Captain Topa decides to give a present to each member of the crew. He has a big problem: he can't find a present for Doris. He'll try to find a solution with Melody's help. Will he succeed?
Topa and his crew head to Eco-Station. Some complications arise during the journey: Lila has planted a tree that grows really fast and takes up the entire control cabin, Topa tries to make his costume for the show, some problems arise in the train kitchen and, last but not least, one of the instruments is broken. Will they be able to work things out?
Topa and his crew head to Toys Station. During the trip, Lila finds a box full of her childhood toys, including Super Ray, which is Topa's favorite childhood toy. Topa is very happy and shows the toy to the entire crew. He doesn't know that this will cause some problems he'll have to solve before the concert.
