Snow Problem Stinky and Dirty need to clear snow from train tracks and unplug a clogged tunnel so Fast can deliver Christmas trees and ornaments for the Go City town square. Sleigh Riders On Christmas morning, Stinky and Dirty find a crashed sleigh filled with Christmas gifts. They need to get through the snow and move the sled on pavement to deliver the gifts to the residents of Go City!

Sweepy Clean Stinky and Dirty call Sweepy to help clean up after Go City’s Carnival, but disguises prevent Sweepy from finding them. When they finally meet up they startle Sweepy so his brushes go faster to help finish the job! The Broken Road Stinky and Dirty drive down a spooky "broken road.” The duo debunk each scare as something imagined, and discover the monster is a friendly Monster Truck!

Tree Amigos When a tree in front of McMullan tower is going to be cut down, Dirty digs it up and plans to replant it with Stinky. The perfect spot to replant it ends up being right where it started! Tower Topper Stinky and Dirty must figure out a way to transport the spire for the top of McMullan Tower from Carla’s deck, through the streets to the tower, and finally to Crane to put it on top!

Silent But Stinky When Stinky loses his voice, he uses gestures to communicate directions to Dirty. Together, they build a helicopter pad for Chopper to land on! Make Way for Sweepy When Sweepy can’t stop his engine and brushes, he accidentally sweeps up objects not meant to be swept! Stinky and Dirty must figure out how to stop and fix their friend and return the objects

Red Light, Red Light When a traffic light in Go City breaks and remains red, Stinky and Dirty find a way to get traffic past the broken traffic light so everyone can get to their jobs on the other side! Missing Pieces When Haul accidentally spills the contents of a shipping container all over Go City, Stinky and Dirty must help find the missing pieces, each of which is lost “in plain sight.”

Ha Ha Higher Tall needs to lift a giant roller coaster into place, but he can’t get the laughter he needs to lift it. Stinky and Dirty try to make Tall laugh so he can finish the job! The Waiting Games Stinky and Dirty enjoy the parking garage – Until they’re locked in. They can’t figure a way out, so they wait… but waiting is harder than it might seem!

Garbage Barge Goodbye! Unloading a giant garbage barge is Stinky’s dream come true… until he accidentally cuts the anchor and the barge drifts down the river! Now Stinky and Dirty must stop the barge and get it back to the jetty! Up! Up! And Parade! When a GIANT TIRE parade balloon gets loose and floats away, Stinky and Dirty must retrieve it, so the parade can go through town as planned!

Screen Clean When Stinky and Dirty get a spot on the new Drive-In Movie screen, they try to clean it and make it worse! They finally fix it with the ultimate resourceful solution… Using the back side! Drive-In Movers At the Drive-In, Stinky and Dirty can’t find a good parking space to see the movie and spend the entire film searching. They discover sometimes the answer is as simple as asking.

Going Nowhere Fast When Fast gets stuck in reverse, Stinky & Dirty try to help him go forward, but discover that the best way to get to the train station, is to go backwards in a circle! The Missing Stink After going through the car wash, Stinky no longer smells like himself and must find a way to get his unique “stink” back, which proves harder than he ever thought!

Stinky, the garbage truck, and Dirty, the backhoe loader, are back with new adventures filled with exciting challenges as they ask the question, “What if…?” to find solutions to their city’s problems. Based on books by Jim and Kate McMullan, these two resourceful best friends team up to overcome obstacles while having fun during the process.