Diesel tries to race Kana, but he changes the rules multiple times to try and gain an upper hand.

Nia plays some funny sound effects with some ducks until she realizes they won't get off the tracks.

Thomas and Sandy play a game to see if Thomas can stay clean.

Kana and Nia are searching for a giant butterfly named Skipper.

Percy tries to find the perfect spot on Sodor to take a nap.

Nia and Gordon are in the Crystal Caves when their light goes out and they find that the crystals li...

Thomas, Percy and Kana play with a fake dragon, until it goes off the rails and starts chasing James...

While making a delivery, Diesel comes upon a lost baby seagull who needs help finding his mama.

Thomas is pulling the Troublesome Trucks who are pretending to have various ailments.

Percy and Diesel are playing a game named Hide and Surprise, but Diesel just can't seem to get the j...

Nia finds out how to make a new noise and soon learns that there is a correct time and place to be l...

When Diesel and Thomas aren't careful about carrying lightbulbs on flatbeds, they end up mixing thei...

Thomas gets "engine hiccups" after taking on water too fast.

Percy and Thomas chase down a special balloon for Sir Topham Hatt.

Carly attempts to help Sandy recycle some of her many piles of stuff.

Carly and Cranky have a lifting contest down at Brendam Docks.

Thomas and Kana have to keep an eye on the height of their haystack delivery.

Thomas, Nia and Diesel learn about the importance of safety while playing a game of "Red Light, Gree...

A confetti car runs loose on Sodor, and it's up to Thomas and Diesel to catch it before it explodes.

Skiff attempts to go to Vicarstown Lighthouse, farther than he has ever gone before.

Bruno and Diesel work together to figure out why Kana said she was too busy to race.

A new station platform for Sir Topham Hatt's birthday throws off Bruno’s routine. While Bruno finds...

It’s Track Cleanup Day in Sodor – but Kana’s need for speed may make a mess of things if she and Bru...

Nia and Bruno love helping their friends -- but now their delivery schedule is overstuffed, the trac...

Bruno and Percy get lost in the dark woods after a wrong turn. But thanks to Bruno’s memory of the t...

Thomas and Friends get to pair with the professionals in the Sodor Cup Games, where they’ll test the...

Thomas and Friends get to pair with the professionals in the Sodor Cup Games! For the second challen...

Thomas and Friends search high and low all over Sodor for a series of hidden racing flags -- and som...

Thomas and Friends have to dodge all the balls in the final Sodor Cup Game, and learn the real prize...

When Thomas and Percy collect a strange-shaped delivery, they try to figure out what it is, especial...

When some watermelons go missing, Sodor’s finest detectives - Detective Bruno and Inspector Diesel -...

When Percy mysteriously goes missing, Special Agents Thomas and Nia set out on a mission to find and...

When Gordon takes the engines to the wildlife preserve, they learn a lesson about being kind to anim...

A lesson on railroad crossings puts an impatient Diesel on a collision course with another engine.

Faced with a super-high bridge on the way to a parade of brave engines, Percy has to find the courag...

Thomas and Diesel learn the importance of rest when they can't keep their eyes open while training f...

Faced with a mess at Brendam Docks, Thomas and friends figure out a new take on teamwork. Will Nia h...

An arts-and-crafts lesson might derail, unless Diesel and Percy can learn to share.

Gordon's coupler is damaged while pulling a long line of recycling cars to the Recycling Plant, Thom...

It's rocket launch day and all the trains get to help deliver the big rocket parts, but when Thomas...

When Percy has to deliver a new light bulb to the lighthouse at night, Thomas suggests playing secre...

When Thomas builds an obstacle course for his friends, he gets upset when they won't play with it hi...

Thomas volunteers to get Annie and Clarabel across Sodor without waking them up, only to discover th...

When Kana's power goes out during a delivery run, Thomas teaches her that sometimes it's okay to go...

It's Thomas's job to deliver a giant wooden dragon at the Medieval Faire at Kirk Ronan. The other en...

When Thomas finds a treasure map, he creates The Big Adventure Club to seek the treasure. Sandy want...

When Thomas borrows Percy's lucky bell for a dangerous delivery, Thomas accidentally loses the bell.

When Sandy learns about a massive shipment of sand that needs to be delivered, she is determined to...

When the trains must deliver in pairs, Thomas is disappointed to be paired with Diesel instead of hi...

Thomas and Percy volunteer to deliver a herd of cows, but the cows keep wandering off on their own a...

When music-lover Nia gets stranded before a big concert she's been waiting to see, Thomas brings the...

Thomas misunderstands the Backwards Day game and accidentally delivers the wrong cargo to the wrong...

Thomas and Kana get muddy while playing in the rain. When the rain suddenly stops and discloses a ra...

When a parade balloon Nia is set to deliver flies away, Thomas helps Nia adjust her plans to get it...

When Percy loses Nia's parade flag before the big parade, Thomas helps them search for it before the...

Kana is upset when she keeps running out of power, but a mystery scavenger hunt is just the thing to...

Thomas pretends to be a hero to help ensure the movie screen Nia's delivering arrives clean and pris...

Percy feels anxious about spending a night away from home during an overnight delivery with Thomas a...

When Thomas and Percy's plan to surprise Diesel goes awry, the two friends still manage to cheer up...

When Thomas helps Nia make a delivery to the beach in Norramby, he insists he knows a shortcut and l...

When all the trains but Thomas get deliveries, he's left to spend the day alone. With the help of an...

When Thomas' No.1 gets covered by paint, Diesel's comment about Thomas not being number one any more...

The engines look forward to the roller-coaster at the Vicarstown Carnival, all except for Percy, tha...

Thomas is so excited to show Annie and Clarabel's passengers the scenic views of Sodor, but then the...

When Yong Bao visits Sodor, a jealous Thomas sets out to prove he's the braver train and challenges...

Thomas and Percy think they're great communicators, but when they're tasked with delivering a submar...

Thomas and Percy have a difficult delivery, they must take eggs and other cake ingredients safely to...

When the engines are delivering attractions to the annual Harwick Beach Carnival, a series of mistak...

Thomas and the other engines are enlisted to deliver some newly discovered dinosaur bones, but they...

When Gordon is unable to make an important delivery on his own, Thomas offers his help, but Gordon i...

When Thomas accidentally breaks a light he's hauling to the Sodor Festival of Lights, he learns the...

Thomas needs repainting and must be patient as he dries, even though he feels like he's missing out.

Nia shows Thomas and Diesel how much unique beauty exists in Sodor, which comes in handy when they n...

When Thomas's whistle suddenly stops working, he learns that he doesn't need his whistle to still be...

When Thomas and Percy get into their first big fight they're afraid that their friendship is over......

Nia has volunteered for a big day of deliveries and is determined to make the perfect plan to get it...

On the last day of Yong Bao's visit to Sodor, his friends dig up a giant keepsake to help him rememb...

When a big storm approaches, Thomas and company must complete a week's worth of deliveries by the en...

While the trains are setting up for the Vicarstown Fall Festival, Thomas is feeling down about the e...

Thomas rolls along to help Percy face his fears when he must deliver the mail on Halloween, when eve...

When Thomas throws away Diesel's favourite oil can thinking it's trash, he makes a promise to get it...

While playing hide and seek with Percy, Diesel accidentally gets stranded on a barge that floats out...

Thomas and Diesel take a friendly competition too far and put an important delivery rescue at risk a...

Percy announces he's giving up his Ghost Scaring Machine as he's too old for it now. It soon becomes...

Thomas is elated when he finds a cowbell on the side of the tracks, until his friends start hogging...

When Sir Topham Hatt's Hat blows away in the wind before making an important announcement, Thomas an...

Nia is planning a big party to celebrate the anniversary of her arrival on Sodor, but she finds that...

When Thomas spends the day carrying rockstar idol Harold across Sodor, he gains a new perspective on...

When Skiff gets a crack in his hull, Thomas needs to move him overland to Harwick for repairs, but S...

When Nia suggests adding a song to spice up Sir Topham Hatt's new bench unveiling, he calls upon her...

On their way to a celebration for Thomas' 10,000th delivery, Percy tries to help Thomas with his big...

When Bruno comes along to help Diesel get a heavy load to the Lighthouse, Bruno tries suggesting a s...

While Kana and Thomas deliver aquarium materials for the Vicarstown Fish Day, it's up to steady Perc...

When Ashima is set to arrive on Sodor, Thomas and his friends attempt to go the extra mile in order...

The engines are revved up for their homemade obstacle course event known as the Tri-and-a-half-a-lon...

When Carly gets a new magnet to help Tess the Troublesome Crane load up a shipment of metal crates,...

After Percy gets in an accident and ends up with a broken axle, Nia temporarily takes over his mail...

Thomas and Percy are excited to deliver a special balloon for the hot-air balloon festival, but the...

Carly has developed a terrible squeak, and Sandy finds an oil can to give her a feel-good surprise,...

After a huge storm hits the Island of Sodor, the power gets cut out. Thomas is tasked to deliver the...

Thomas and Percy explore a brand-new track the evening before the route is opened. Everything seems...

On Sodor Clean-Up Day, the engines all head to Norramby to help pick up, but when the mysterious Sti...

With the holidays just around the corner, Thomas and Percy are determined to deliver the mail to all...

It's Christmas time in Sodor and every engine is excitedly preparing for the holiday, especially Bru...

While out on a delivery to Whiff's Recycling Plant with his beloved buddy Boxy in tow, Thomas realis...

Ashima discovers that she has to prove to the others that she's more than meets the eye.

When Thomas is assigned to guide Diesel and Percy on their deliveries in case of snow, he must learn...

When Gordon leaves Thomas in charge for the day, Thomas sees it as his chance to prove what a good l...

When Kana wants some alone time to herself, her friends misunderstand and think that she is upset ab...

After Thomas is sprayed by a skunk, he finds it hard to make a very important delivery to Vicarstown...

Whiff tasks Nia with getting an Earth themed ball to Norramby Beach. But everywhere Nia goes, someth...

Diesel is upset about constantly getting boring jobs, so Kenji offers to switch places with him for...

It's Valentine's Day and no one on Sodor is happier than Percy - he gets to deliver everyone's gifts...

As the other engines prepare for a Valentine's Day party, Kana is worried: she doesn't know what to...

When Carly does not return from saving Emily from an accidental derailing, a worried Sandy recruits...

When he accidentally causes all the lamp posts in Vicarstown to fall and shatter, an embarrassed Sir...

After yet another victorious race, Kana seems unbeatable! No engine on the island is as fast as Kana...

When a precious marble statue of his great-grandfather arrives, Sir Topham Hatt enlists the help of...

When Salty the Diesel Engine returns from his worldly travels, he sings a shanty to Thomas and Percy...

On a particularly blustery Balloon Festival day, Thomas is tasked with retrieving any balloons that...

Thomas learns that the rocket he helped deliver is finally falling back to Earth, into the ocean out...

After Sir Topham Hatt messes up his instructions for Kenji's passenger delivery, Thomas is asked to...

A rough night's sleep and a cancelled beach day puts Thomas in the grumpiest of moods. Encountering...

Thomas gets help from Terence the Tractor and Carly to assemble all hay bales. Carly and Terence man...

After Gordon tells all the young engines that they have a day off to relax, Thomas and Diesel insist...

When Thomas and Percy must transport an unlucky boxcar of bananas, Thomas seems to have bad luck. Pe...

Nia is nervous about working with Tess, the fastest -- and bossiest -- crane on Sodor! When Nia's pl...

It is a special day for Harold -- the Northern Lights will shimmer over Sodor at sunset! He cannot w...

Bruno is beyond delighted -- he has received the gift of an updated map of Sodor from Sir Topham Hat...

After a near-collision rattles their wheels, Percy and Kana enlist the help of Emily to introduce ne...

When Bulstrode excitedly announces that he is getting a brand new paint job on the Mainland, everyon...

Gordon has a day-long assignment for Thomas and the Troublesome Trucks -- they have to transport del...

When Percy is accidentally doused in blue paint, he gets the opportunity to be Thomas for a day.

They get a Super Axle.

When an important shipment is delayed, Bruno and the gang have to learn the great value of waiting p...

When water lines break all over Sodor, the engines chug into action to deliver repair parts. But eng...

Thomas has been playing hard with Boxy, certain that his beloved friend/co-worker/toy will last fore...

It's a beautiful summer day on Sodor and Sir Topham Hatt has a surprise: a special plaque with a map...

A swarm of bees takes shelter in Thomas' funnel, and he has to find a more suitable home for his new...

When Percy's lucky bell goes missing after his deliveries, he enlists Thomas to embark on a quest to...

Sandy and Diesel decide to do a magic act: "Disappearing Sandy". But when the trick works a little t...

Thomas accidentally agrees to haul gardening supplies and watch pretty butterflies with Kana, all at...

Sandy's friends try to convince her that it's time to clean up, and helpful Whiff knows the perfect...

Thomas and Ashima spend the day helping Nia try to make her new Indian plant thrive in its new envir...

Thomas and the friends build an express track for Kana to speed fast enough and turn her electric cr...

When Thomas and Kana ignore the needs of their engines, they end up exhausted and unable to complete...

Percy has been hiding an oil leak, afraid of what it means to get it fixed. When it starts to interf...

When Thomas' friends notice that he is glum about Percy being away for repairs, they try to help him...

When Thomas and Diesel compete in an impromptu speed contest while carrying prized entries for Sodor...

When Whiff has to leave Sodor for the day, the recycling responsibilities fall behind schedule. Thom...

When Sir Topham Hatt's plans for a kazoo concert in the park are kaput, Thomas uses creative solutio...

Terence's tread breaks, and he and Thomas explore Sodor after his repairs.

Sandy and Carly learn how to construct better after an attempt to repair a sea wall fails.

Winston, Sir Topham Hatt's new track car, causes problems by not seeking assistance.

Thomas, Kana and Diesel "race" to see who can go the slowest.

Bruno and the engines team up to complete an urgent delivery in windy weather.

Thomas and Nia's light play comes to James' rescue in the dark.

Kana gets a clean fast job while her friends are stuck with a muddy slow one.

Percy discovers the ducks are migrating, so he tries to get them to stay.

A gull lays an egg on Cranky and he refuses to move until it hatches.

Thomas and Diesel improvise engine versions of winter sports to escape a blizzard.

Percy takes a game of superheroes and villains too far.

Nia organizes a special event but must adapt when people and vehicles get lost.

Thomas loses a boxcar of treats and he uses his sense of smell to find it.

Diesel tells Nia that using her special whistle to find Farmer McColl's sheep isn't fair. So she tri...

Thomas goes too far when taking 'just a few' strawberries again and again uses up all the fruit in F...

Yong Bao's fear of creepy crawlies and Carly's disgust for skunks complicate their apple delivery to...

After Thomas, Percy and Diesel accidentally break a windmill, they all tell Gordon different version...

When Diesel hears a strange noise that sounds like a swamp monster, he gets too scared to pull deliv...

None of the engines want to take a super stinky compost delivery, so they make a 'hide & stink' game...

When Sir Topham Hatt's springtime parade floral float is destroyed before delivery, Thomas and the e...

After the engines decide to show their best-selves by staying clean and sparkling for the Tidmouth S...

When Diesel's bad behavior threatens to ruin a big delivery, Bruno figures out why his friend is ups...

When Diesel is tasked with chauffeuring a prize-winning cow to a competition, he makes an unlikely f...

Kana delivers a beloved sculpture, inspiring her to make her own art. She soon learns that everyone...

On a hectic day, Nia volunteers to deliver a missed shipment of a new light for the lighthouse. But...

When Thomas' delivery of sheep goes badly, he worries that Annie and Clarabel will think he is not g...

When Thomas and Diesel are tasked with moving multiple heavy loads to the lighthouse, they find that...

When Sir Topham Hatt wants to create a new stamp for Sodor, Percy is determined to help discover wha...

When Diesel accidentally drops a wrench, he doesn't think twice to discard it where no one can see i...

When the traffic problems become too intense at Cronk's Crossing, Sir Topham Hatt decides that the e...

Thomas and Friends try to get the supplies to the site and get construction under way.

Thomas desperately wants to watch the four curves of the cloverleaf go in. But as he goes through th...

When Percy is upset to find that the big construction project is not yet finished, Thomas sets out t...

When Thomas accidentally leaves behind a cargo car and Bruno is the only one around, it's up to Brun...

When Kana puts her delivery on hold to play a game of tag, she risks not delivering it by the end of...

When Thomas and his friends accidentally wake Gordon up from his nap, they make it their mission to...

The new Cronk's Crossing has made deliveries on Sodor SO much easier! And fast -- super fast. So fas...

Sandy and Carly are attempting to fix a bridge that has collapsed so Thomas and Percy can make a big...

When a heavy fog settles over Sodor, Thomas has to take cruise ship passengers on a tour, but it's c...