シーズン2
全52話
第1話「第1話」
2018-09-16・14分
（英語）Kay, Alf, Victor, Genie, Maxie, and Gary are going on with their daily tasks enjoying a peaceful day at the Railwatch Headquarters. Then, a sudden emergency occurs! There is a report that Mikhail is speeding towards the Energy Volcano.
第2話「第2話」
2018-09-16・14分
（英語）Today is the grand opening of the Water Park in WaterLand, but a shark suddenly spoils the event!
第3話「第3話」
2018-09-23・14分
（英語）Mountain Land's lumber camp railer Kevin starts dreaming of becoming one of the RailWatch members after seeing Alf, a RailWatch member rescue a railer.
第4話「第4話」
2018-09-23・14分
（英語）Windland's Novice Pilot's bag is gone! Without a bag, you can't collect windland energy. Detective Genie comes out to solve the difficult case.
第5話「第5話」
2018-09-30・14分
（英語）Even the youngest Railwatcher Maxie has worries of her own. How come Kay, Alf, Victor, and Genie all have unique talents, but Maxie doesn't?
第6話「第6話」
2018-09-30・14分
（英語）Victor comes across an edelweiss, which does not usually grow in sizzling hot places, in the field of Windland. Victor decides to plant the edelweiss in a pot and look after it carefully.
第7話「第7話」
2018-10-07・14分
（英語）Gary and Dolo are once again busy playing chess with each other. The mischievous trio, Mos, Dos, and Duke get a special magnetic hat from TrainX. They come up with a daring plan to sneak into the Railwatch headquarters and steal energy balls.
第8話「第8話」
2018-10-07・14分
（英語）The mischievous trio Mos, Dos, and Duke find an odd looking camera on the street. Dos takes a picture of Igor who was passing by. After the photo, the chronically grumpy Igor suddenly turns into a kind soul. Maybe this is a magic camera!
第9話「第9話」
2018-10-14・14分
（英語）Alf does not know how to say no. As always, he is having a busy day helping trains and Railers all over RailWorld. However, there seem to be an unusual amount of trains looking for Alf's help today.
第10話「第10話」
2018-10-14・14分
（英語）Railwatch Victor cares about the railers deeply, but on the surface he seems very cold. Windland railers, startled by Victor's cold words, are so scared of him. Then, a sudden gust of wind blows, and collapses the Windmill. Only Victor can save them now.
第11話「第11話」
2018-10-21・14分
（英語）Kay is afraid of water and envious of Duck, a train that can move freely on water. So, Genie makes "Storm Slider," a hover-board that enables him to run on water.
第12話「第12話」
2018-10-21・14分
（英語）Maxie, who is afraid of bugs, must save the fireflies Mos, Dos, and Duke captured inside the Energyball Capsule!
第13話「第13話」
2018-10-28・14分
（英語）When Selly looks away for one second, Becky suddenly disappears!
第14話「第14話」
2018-10-28・14分
（英語）During his mission to climb up to a high mountain and fix a weather radar, Alf gets injured. His old backpack launcher is completely broken too. Genie creates a new shiny equipment, Spider Pack, to replace it.
第15話「第15話」
2018-11-04・14分
（英語）Reckless railer 'Luca' is a well known troublemaker. Everyone tries to catch him, but no one can seem to keep up.
第16話「第16話」
2018-11-04・14分
（英語）A Waterland train, Jose, always puts safety first. As usual, he was holding a safty education to the Railers, but with an unexpected accident, a Railwatch badge gets stuck on Jose. The Railwatch badge's special power allows Jose to transform from a train to robot, just like the Railwatch members.
第17話「第17話」
2018-11-11・14分
（英語）Seeing Victor work so hard with his mine excavation work, Genie develops a Wild Hammer Drill that can make his work easier.
第18話「第18話」
2018-11-11・14分
（英語）Today is RailWorld's yearly Firework Festival Day. Genie's firework creations of all the beautiful lands light up the night sky. However, there are someone not happy with Genie's fantastic fireworks.
第19話「第19話」
2018-11-18・14分
（英語）Scientist TrainX does not usually show himself. Mos, Dos, and Duke continue to fail at bringing back the Energyball, so Train X takes matters into his own hands.
第20話「第20話」
2018-11-18・14分
（英語）Genie continues to fail at Energy Combination, but with her experience at the Firework Festival, she succeeds at creating the "Roasty Flamy." With the warm Roasty Flamy, Moutain railers shivering with the cold weather will be able to enjoy a nice toasty day. Of course, Dos, Mos, and Duke would not miss out this chance for trouble, vigilantly looking for the opportunity to steal the Roasty Flamy.
第21話「第21話」
2018-11-25・14分
（英語）Kay accidently ruins Victor's precious edelweiss. Thinking a replacement would cool things down, Kay heads toward a dangerous cliff area in Mountainland to find one.
第22話「第22話」
2018-11-25・14分
（英語）Moris is sick and tired of living in the freezing cold Mountainland. Then one day, when Alf visits Moutainland, he learns of the warm Sunnyland and insists on moving there.
第23話「第23話」
2018-12-02・14分
（英語）A spooky rumor about a ghost begins to spread in Railworld.
第24話「第24話」
2018-12-02・14分
（英語）Paul, a new railer, must overcome his fear of slides in order to collect energy.
第25話「第25話」
2018-12-09・14分
（英語）Stuck in an elevator, Alf must endure Gary's recurring, old tales.
第26話「第26話」
2018-12-09・14分
（英語）Kay and Duke battle it out for the title of fastest train in Railworld.
第27話「第27話」
2019-02-24・14分
（英語）When Augustine goes missing, Genie and Selly go searching for her. But Augustine isn't the only thing missing, Johnny's maracas are also nowhere to be found!
第28話「第28話」
2019-02-24・14分
（英語）When Tom finds him self out of commission and unable to make his famous bread, Jeanne volunteers to help out. However, not everyone is so pleased with Jeanne's baking.
第29話「第29話」
2019-03-03・14分
（英語）When Emma becomes ill and can't make her delicious pies, Genie invents the Almighty Oven to fill in.
第30話「第30話」
2019-03-03・14分
（英語）After Rich is praised for watering Victor's flowers, he goes out of control to get more compliments!
第31話「第31話」
2019-03-10・14分
（英語）When Genie invents new growth vitamins, the evil duo Mos and Dos set out to steal it.
第32話「第32話」
2019-03-10・14分
（英語）When Duke suggests that the troublesome trio be broken up, Mos and Dos hatch a plan to keep the group together.
第33話「第33話」
2019-03-17・14分
（英語）When Alf and Maxie are caught on thin ice, the gang must resort to Duke's help to save them.
第34話「第34話」
2019-03-17・14分
（英語）After Maxie disregards a mysterious package, havoc ensues in an unguarded Watchtower.
第35話「第35話」
2019-03-24・14分
（英語）When Genie's newest experiment keeps failing, Kay brings her a lucky, four-leaf clover.
第36話「第36話」
2019-03-24・14分
（英語）After Gary walks off during a camping trip, Maxie and Kay worry they've hurt his feelings.
第37話「第37話」
2019-03-31・14分
（英語）While the Troublesome Trio is out to steal some energyballs, Leo "the prankster" gives them trouble.
第38話「第38話」
2019-03-31・14分
（英語）When Leo repeatedly oversleeps and shows up late, Genie invents a special watch to help him stay on time.
第39話「第39話」
2019-04-07・14分
（英語）After Alf hurts himself on another dangerous job, Genie decides to invent him a pair of wings.
第40話「第40話」
2019-04-07・14分
（英語）After Genie temporarily loses her memory, the Troublesome Trio unveils a new device in her absence.
第41話「第41話」
2019-04-14・14分
（英語）Unknowingly, the Troublesome Trio saves the day in their new hot air balloon.
第42話「第42話」
2019-04-14・14分
（英語）The Troublesome Trio is at it again, this time offering train washes to railers.
第43話「第43話」
2019-04-21・14分
（英語）When Johnny feels upset about his birthday, the gang gets together to cheer him up.
第44話「第44話」
2019-04-21・14分
（英語）After saving Kay from drowning, the Troublesome Trio is given a "special card": one that can be used when they're in need of Kay's help.
第45話「第45話」
2019-04-28・14分
（英語）After Joseph stirs up trouble with his reading addiction, he and Andre hatch a plan to create a mobile library.
第46話「第46話」
2019-04-28・14分
（英語）The Railwatchers use their special talents to help Eddie's team prepare for the upcoming "Energy Ball Competition".
第47話「第47話」
2019-05-05・14分
（英語）A huge explosion causes Master X and Mos to switch bodies!
第48話「第48話」
2019-05-05・14分
（英語）When Louie's sculpture is ruined by mysteriously appearing tornadoes, Alf must use Genie's new Blending Ball to save the day.
第49話「第49話」
2019-05-12・14分
（英語）When Railworld suffers from a drought, Genie invents a "Floaty Spray" to help out.
第50話「第50話」
2019-05-12・14分
（英語）As the Shadow Energy approaches, Victor uncovers a long lost secret from the ancestors.
第51話「第51話」
2019-05-19・14分
（英語）When the Shadow Energy collides with the Energy Volcano, an unexpected combination of the five good energies is discovered.
第52話「第52話」
2019-05-19・14分
（英語）As Genie races to finish the Rainbow Balls, Tony, the secret guardian of Mountainland, explains how the Energy Volcano is the last weapon needed to defeat the Shadow Energy.
エピソードの情報は TMDb に登録されている内容です。日本語の概要がない話は、英語の概要を表示しています。