While delivering a pirate ship to Museum Station, the Mighty Express finds a treasure map that leads to a legendary train pirate's secret cave.

Nate's on the way to the medieval festival, but Stella and Ricky have other plans.

Faye must deliver a big enough tub for Bart the bull's bath.

Mandy's determined to get Flicker new hubcaps to thank him for being a pal.

Red needs to be extra safe and careful while delivering fast-growing seeds for the farm.

Clay and May's messy barn needs a fresh coat of paint.

Nate shows Max his favorite place in Tracksville. Penny has fun with the kids at summer camp. Red heads to School Station for a safety inspection.

Mandy tries to hide from Diesel the dog. Flicker's excited to see his first meteor shower. The trains show off all the cool tricks they can do.