Episode Title:
All Aboard!.
Episode Description:
When Barney and the rest of the gang decide to help clean up the park, Kami feels upset because she can't work as fast as the others. Feeling like the caboose on a train, she's dejected, until Scott reminds her that the caboose is where the train conductor rides. All of the children learn more about trains and finish up the day by cleaning up an old caboose in the park and learn how train signal flags work.
