Koko, Brewster and Wilson are three young, adventurous trainee "chuggers", learning about working on the railway in the town of Chuggington, with the help of the railway controller, Vee, the older engines, and their human friends.
Zephie's divisive amongst friends when she is selective about who can join her club.
Dr. Ling is giving a talk about meteors and how, many years ago, one crashed right near this area. Brewster pulls in a real meteorite, borrowed from the museum. Dr. Ling demonstrates that you can move the meteorite with a magnet, as meteorites contain metal. Hoot and Toot are afraid the meteorite might escape and destroy Chuggington, so they decide to return it to space. They take it up the mountains and try to catapult it into the sky, but it falls to earth and races toward the city! Hoot and Toot chase it as it rolls around Chuggington. With the trainees' help, they capture it, using the magnetic crane. They tell Dr. Ling they were only trying to return it to its home - but she says its home is the Chuggington Museum. Hoot and Toot are glad they don't have to say goodbye to the meteorite. They've grown quite fond of it!Watch Now:Amazon
Chuggington is getting ready for an inspection, and it's also Emery's day off; he has trouble finding things to do, so he tries helping out, but causes more problems, causing Irving to spill his load of rubbish, Dunbar to constantly re-organize the rolling stock yard, and Eddie to spill paint. Emery hides on the elevated rail station, and finds a passenger waiting, and takes her on a tour of Chuggington. She later reveals she is the inspector, thanks Emery for his honesty and passes Chuggington with flying colours.Watch Now:Amazon
The defect detector is a device that lets Vee know if there's anything wrong with chuggers as they pass by its scanners. Unfortunately, it seems to be malfunctioning! Eddie takes it off to the repair shed and Emery, wanting to be helpful, takes its place. But, worried that he might miss something, Emery sends nearly everyone to the repair shed, creating chaos in the depot! Emery feels bad that he's caused so much work for Vee and wishes he could make up for it. He has an idea. If the detector could talk, it wouldn't have to do everything through Vee. Dr Ling and Eddie think it's a great idea and they update the detector so that it speaks. And they know the perfect voice to use Emery's!Watch Now:Amazon
It's another glorious day in Chuggington and Zephie is keen to enjoy the sunshine, but every job she is given is underground. Meanwhile Speedy is out in the countryside serving drinks with the juicer wagon, when he'd rather be doing a proper job at the depot. They agree to swap jobs. While trying to operate the juicer, Zephie accidentally knocks a beehive out of a tree. The bees swarm into Zephie's carriage, looking for a new home. Speedy comes to her rescue and together they find the bees a new, safe place to live.Watch Now:Amazon
The King of Buffertonia has come to take a tour of the Safari Park; however, when the king is delayed, M'tumbo takes him on a night-time tour of the Safari Park.Watch Now:Amazon
Toot doesn't want to do track inspection with Hoot. To get out of it, she pretends she isn't feeling well. At first she enjoys getting lots of attention, but when Morgan thinks her flywheel needs replacing, which means having her engine taken out and spending the night in the repair shed, Toot realises she's gone too far. She confesses that there's nothing wrong with her - she just didn't want to do the track inspection! Toot realises she has caused a lot of trouble for everyone and promises never to do it again. She and Hoot head off to do the track inspection. Actually, It turns out to be really fun and Toot realises she was making a fuss over nothing.Watch Now:Amazon
Eddie and Hodge have cleaned the sludge out of the chugwash. Now they're going to refill the chugwash soap, then clean the underground tunnels using the Scrub-A-Chug - a fantastic piece of rolling stock with brushes that cleans the ceiling of the tunnel. Their work is interrupted when they get called away on an emergency. Wilson decides to be helpful by finishing their chores. Unfortunately, he accidentally replaces the chugwash soap with chugwash sludge and when he tries to clean the tunnels with the Scrub-A-Chug, he ends up making an even bigger mess! Happily he figures out a way to use the chugwash soap with the Scrub-A-Chug and when Eddie sees the sparkling clean tunnel, he's thrilled. How clever of Wilson to discover that chugwash soap actually helps the Scrub-A-Chug to clean even better!Watch Now:Amazon
It's a cold, snowy day in Chuggington and every available chugger is heading out to plough, except for Chatsworth, who is going for a rest after ploughing all night, and Hoot and Toot, who are too inexperienced to be out in the snow. Koko and Harrison head off as a team, Harrison boasting there isn't a drift that can stop him! He blasts through drift after drift and when they come across the biggest drift of all, Harrison tackles it head on and gets stuck inside it! Koko assembles an enormous conga line of chuggers to get him out but they can't quite manage it until, at the last minute, Hoot and Toot and Chatsworth come to the rescue, coupling onto the back of the line, giving the extra strength needed to pull an embarrassed Harrison free.Watch Now:Amazon
Brewster has a new hobby, watching people to see what strange things they do. Vee tells Brewster, Koko and Wilson to take a delivery out to the building yard, but Brewster and Wilson are arguing about who is the best at their new hobby, and forget to make the delivery.Watch Now:Amazon
Nobody wants to go down the mine to collect the stock, so the chuggers have a contest. Original/international title: Chug of War. US only title: Wilson and the Steam Team
Koko's confidence is shaken after she gets in an accident. Scared and second guessing herself, can she regain her speed in time to save Wilson and Brewster from trouble?Watch Now:iTunes
When Mtambo takes Koko, Piper and Hodge on a night tour through Safari Park, Koko discovers a new world of Chuggington that glows in the dark.
When a fancy new ice cream machine comes to Chuggington, Frostini feels left behind and goes in search of his true passion.
When Brewster's hero can't make it for Hero Day, he and Zephie set off on their own hero duty and learn what makes a real hero along the way.Watch Now:iTunes
Wilson is chosen to appear on Radio Chuggington and decides to exaggerate a news story when his friends want to see a movie instead of listen to the radio.Watch Now:iTunes
Detective Brewster works to help Wilson find Koko's award ribbon that Wilson secretly borrowed and then lost. Will they be able to find Koko's award before she finds out Wilson lost it?
On an icy winter's day, Wilson and Koko are sent out to sand the tracks in the mountains. They take a short cut through the ice cave. Koko does everything properly, but Wilson doesn't keep his mind on the job, as he has fun exploring. He doesn't realise that an icicle has fallen into his sand wagon, wetting the sand and rendering it useless. He's stuck! He figures out a way to dry the sand by using the heat from his engine and makes it back to the depot - after finishing his job, of course!Watch Now:Amazon
Brewster, Koko and Wilson are training going backwards, and Wilson chooses the Fire truck. Wilson has trouble completing the task, and Harrison says to go slow. However, Wilson thinks it was the opposite and falls off the track. Morgan then fits Wilson with Wing Mirrors, and is thought off as being cool by Brewster and Koko.Watch Now:Amazon
Old Puffer Pete takes his wagon, called Terry, to Morgan to be repaired, but Zephie overhears Morgan talking to Lori and mishears him, and believes he will send Old Puffer Pete to the scrap yard. Brewster and Zephie then are busy all day doing his jobs and keeping him occupied. It is then found out that it's Terry that is going for scrap and Zephie and Brewster are relieved.Watch Now:Amazon
Koko finds a lost puppy and wants to keep it. She is convinced she can look after him and practice the new task delivering newspapers, but Koko soon runs into trouble.Watch Now:Amazon
Action Chugger is making a movie and Emery lands the job of assisting on set.Watch Now:Amazon
Dr Ling is experimenting with a new invention that helps chuggers go faster.Watch Now:Amazon
Koko challenges Wilson to see if they can stay awake all night. When morning comes, Wilson declares himself the winner, but then he struggles to keep his eyes open whilst doing his work.Watch Now:Amazon
Old Puffer Pete has been working in Chuggington for 150 years, and the Mayor wants to commemorate his anniversary with a special show.Watch Now:Amazon