[[folder: Fridge Brilliance ]]

* The Series 3 episode 'Gordon and the Famous visitor' reveals that Gordon believes that engines without domes are 'not respectable'. It's worth noting that Flying Scotsman (Who is Gordon's brother) was exhibited at the 1924 Wembley exhibition alongside a much smaller express locomotive with no dome, and this loco was proven to be the more powerful of the two engines, so Gordon's dislike for domeless engines may just be an act of jealousy.
** Fast forward to the Series 7 episode 'Gordon and Spencer', where Gordon begins to take a dislike to Spencer before even getting to know him. Spencer has no visible dome.
* James is shown to be very proud of his red paint. While this is logic is lost in the show, in the original books when James was first introduced, all the current engines in the Fat Controller's railway were blue (Henry, who similarly was pompous about his green paint at first, asked to be painted blue as sign of humility, and asks for green when he becomes conceited again later on). This also explains why James is ''furious'' at the idea of being painted blue. His red paint makes him individual and unique in a band of similar engines.
** Also in the original books, James was originally black, not unlike Donald and Douglas. It's a bit analogous to a teen having just left a school where uniforms are mandatory, transferring into one where they aren't, but a "non-compulsory" uniform exists. James is tired of being "just another" engine.
* At first this troper wondered why Diesel 10 needed Paxton to help him steal the Christmas decorations in season "The Missing Christmas Decorations", despite being the only one able to do so thanks to his claw. But then, the one time Paxton refused to go along with him, Diesel 10 was caught in the act by Percy who happened to pass by. Diesel 10 needed Paxton to keep watch while he does the dirty work. Without him, the whole plan would've gone to pieces much quicker.
* Some fans have noted that the flashbacks in ''Blue Mountain Mystery'' weren't completely accurate to the episodes they were based on. Of course they weren't; the flashbacks were described by the engines, whose memories were unlikely to accurately recall the minor details.
** In the same special, Emily says "But even he (Diesel), wasn't sent away from Sodor," even though he actually was. She wouldn't know the Duck and Diesel trilogy story cause she wasn't on Sodor yet! Still bags the question of why no one else corrected her though...
* In the Japanese version of "Horrid Lorry", after the lorries are "smashed, broken and sunk", Thomas, just like in the English version, names them for their accidents: ''Pechanko, Enko and Donburako'', respectively. It seems rather straightforward at first, but ''look at the last two letters in each name.'' That's right ''-ko'' (こ, コ, 子) appears in countless girls' names. ''Thomas was effectively calling the lorries '''sissies''' for getting into trouble without having much of a chance to back up their claims!'' Way to hit it where it hurts, Thomas.
* By going with the narration of the TV Series and the Railway Series, it would seem that it's not just the face and feelings that both engines and humans have; some parts and functions of an engine seem to mirror that of a human. The firebox, smokebox and boiler appear to represent the heart, head/brain and stomach respectively, blowing a safety valve is like having a heart attack, bad coal is like having constipation as a lot of water is needed, boiler sludge is practically excrement and a washout is somewhat akin to an ''enema''.
* A major complaint about the Great Race special is Flying Scotsman's personality, wherein he seems like just a more arrogant version of Gordon, and constantly heckles him, whereas in the books, both got along just fine. However, keep in mind that there is no indication at all that Dr. Beeching's Modernization plan or any international equivalent of it happened in the television series. As such, instead of Flying Scotsman being a [[HopeBringer symbol that steam would endure]], he's just going off on the basic accomplishments of his career. No wonder his and Gordon's relationship is so different in the TV Series.


[[folder: Fridge Horror ]]

* Really, where to even start with this show?
** First and foremost--how in the ''world'' did the engines actually come alive?
** Though the later seasons have slipped on this a bit (more and more after each), the engines really can't do ''anything'' without humans helping them. They need a driver, a brakeman and, in the case of steam locomotives like Thomas, a fireman to move, the foundry crew to keep them in good repair. The possibility for blackmail is enormous.
*** Which leads to a disturbing afterthought, just ''who'' exactly would be steering the likes of Diesel, 'Arry and Bert as they menace the other engines?
*** *cough*Dr.Beeching*cough*
** On a similar note, take away the cutesy elements of the show, and it's really pretty apparent that the engines are [[CrapsaccharineWorld in slavery.]] Even though they're fully sentient, ''none'' of the humans seem to care[[note]] Though Sir Topham Hatt is generally fair and sympathetic, he is still, essentially, the 'master' He got ''very'' upset with Percy and some of the others in 'The Deputation,' for instance, when they tried to interfere with his decision-making process.[[/note]]. They've been bought and sold, banished for minor offenses, callously separated from 'family,' have no say whatsoever in where or how they work, they're automatically blamed when things go wrong, and don't appear to ever get any R&R.
** 8 Unless they manage to [[TurnedAgainstTheirMasters rise up]] [[KillAllHumans against their oppressors]]...and Thomas becomes a {{Steampunk}} Franchise/{{Terminator}}.
*** Mentioning of the engines getting rest is mentioned every once in a while, even if it usually means another engine working twice as hard to compensate. Thomas and Toby have both been shown given whole days off, only to be guilt tripped by the other working engines into doing their jobs anyway. Granted it helps a lot that the engines actually seem to ''enjoy'' most of their work in moderation.
*** According to the WordOfGod, most of the characters are at least 20 years old, and some of the narrow-gauge engines are more than ''100''. They've been putting up with that crap for a long time.
*** The slavery theory can be best seen in "Train Stops Play". Because some cricket players lost their ball, and no one thought to bring a spare, they take their car (which happens to be sentient) and pushes her far past her limit to catch up with Stepney (who was pulling the truck that the ball was in). By the end she's overheating and smoking. Considering cars can break down much easier than engines, it's a bit disturbing.
*** The slavery theory, of course, requires a certain degree of anthropocentrism regarding the psychology of an engine. Any sci-fi writer worth his/her salt will be quick to point out that other sentient beings needs, desires and motivations are different from our own most of the time. The engines genuinely seem to delight in being deemed "really useful", potentially beyond human comprehension. Without actually speaking to a sentient train, I personally would hesitate to assume slavery.
* Then there's the whole thing with scrapping. Edward and others occasionally work in the scrapyards and smelter's yards, where the engines are taken apart and melted down. The scrapyard tracks are lined with literally dismembered engines. Think, for a second, how badly most people would be messed up by seeing the human version on a battlefield or crime scene, and how many years of counseling they would need to ''attempt'' to get over that. The engines get no such sympathy.
** A few of the diesels-- Iron 'Ary and Bert--actually seem to ''enjoy'' working in this sort of "funeral home" so much that they tried to scrap Stepney, [[ForTheEvulz just for fun]].
** The real kicker? WordOfGod sets the show in the 1950s. Anyone not in the movie is likely in a scrapyard or worse. And most of the humans are gone too.
*** {{Jossed}}. Thomas and Victoria, set around 2007, features Toby, Daisy, and Boco. Also, the show is set between the 1920s and the 1970s.
** Why are the engines so happy to be deemed "really useful"? If they're not, they'll be slowly hacked to pieces while they're still alive.
** Think back to Donald and Douglas' intro episode ''Brake Van'' for a moment. There was the possibility that one of them was going to be sent back for scrap. Then, when Donald crashes into the signalbox, he finds out this information!
--> '''Sir Topham Hatt:''' I have decided to send ''Douglas back and keep you, Donald''.
** [[FridgeBrilliance Maybe Donald]] ''[[FridgeBrilliance did]]'' [[BigBrotherInstinct crash on purpose then]]
* The Logging Locos from the special ''Misty Island Rescue'' were apparently sent away to the titular island because of their bad behavior. Judging by the abandoned state of the island's railway, the fuel shortages, and the dilapidated states of the three when Thomas discovers them, it quickly becomes apparent that they weren't sent there to do work, but to ''die''.
* There's an episode where Thomas's driver tells him that he's doing so well that soon he won't even need a driver anymore! Thomas takes this to heart and goes out on his own the next day... an adventure that is soon over when he crashes through the wall of a house. So basically, don't ever take responsibility for your actions or do things without an adult's help, even if they encouraged you to do it, because you'll cause destruction and possibly death.
* ''The Flying Kipper'' is creepy enough, even without FridgeHorror, but there's a very dark FreezeFrameBonus if you're paying attention: There are three men in the brakevan that Henry smashes into, but only 2 of them are mentioned jumping clear of the wreck.
*** May be an oversight, since the original novel mentions all three shooting out when Henry crashes (the driver is left tending to both whining firemen in a comical fashion, implying all three came out fine).
*** Even worse: That story was based on a real life accident in which 14 people were killed.
* In 'Ghost Train', Toby says "Percy's had an accident" as well as "It looked like Percy's ghost". Toby is basically implying that Percy died. This was just part of their trick but Thomas treats it as if it happened. His reaction is "Huh, who cares?" Thomas and Percy are meant to be best friends by the way.
** This Troper is under the assumption that Toby was talking about a ghost Percy had been joking about earlier.
* Barring accident or lack of maintenance, [[TheAgeless engines are effectively immortal, with some over 100 years old]]. This means all but the diesels and the youngest steam engines have probably [[MayflyDecemberFriendship outlived their drivers and firemen at least once]].
** In the books this seems to the case; in "Main Line Engines", Gordon's fireman is mentioned to be new on the job.
* New train engineers are often told that at some point in their career their train will kill someone. These accidents are almost never the train crew's fault - [[WhatAnIdiot people try to beat trains over crossings]], [[TooDumbToLive play on the tracks]], or just commit suicide. This is traumatic enough for someone sitting in a cab; many engineers suffer from PTSD, and a few have even [[DrivenToSuicide taken their own lives.]] Now imagine being a sentient engine able to ''feel'' the metal crumple under your buffers. How many engines have been traumatized with the knowledge that they accidentally ''killed'' someone?
* Hiro goes back to Japan at the end of "Hero of the Railway", but is back on Sodor in the TV series. Discontinuity? Maybe...except that Hiro had previously stated that he was the oldest engine on Sodor, and he wanted to go home to see his friends again. His friends would be as old as he was, and many of them would have had to be scrapped...in other words, he returned to Sodor because all his friends are dead.
* What even happens when an engine is scrapped? Are they given some sort of special fuel that kills them when burnt, like a cyanide pill, then melted down or ripped apart, or are they dismembered by the giant claw at the Ironworks while still alive and conscious?
** From what I understand, they're just ripped apart and that kills them.
* In ''Tale Of The Brave'', when Bill and Ben scare Thomas at the clay pits, he remarks that they nearly made him 'blow a safety valve'. Clearly the writes see this as akin to a heart attack. Recall in Season 1's ''Edward, Gordon and Henry'', Gordon blows his safety valve while pulling the Express. In other words, Gordon overworked himself so much that he gave himself a heart attack.
* ''Edward's Exploit''. In the televised version, the only damage that Edward sustains is losing his siderods, but in the RWS version, the illustration shows the splashers and running board above Edward's right driving wheels completely churned up, almost macerated by whatever happened to him. It's quite hard to imagine just how much pain the poor engine must have been in.
* Does Sir Topham Hatt truly care for ALL his engines? He treats Thomas and the steam team well, but Hiro was abandoned and left to rust. The same thing happened to Glynn, Which is especially jarring considering Sir Topham BUILT Glynn, and Sidney was left on a hoist for 2 years without wheels. Either Sir Topham Hatt picks favorites or this is just incompetence.


[[folder: Fridge Logic ]]

* The station master's house that Thomas crashed into. You can only wonder why a house was placed ''that close'' to a train track meant to capture a runaway train.
** Similar cases are shown throughout the series, such as a barber's house and a chocolate factory. Worth noting that none of them even have buffers, just a track leading straight towards the building. TemptingFate enough?
** Well, in the books Thomas went off the rails and onto the road first before crashing into the house, so it was probably an oversight on the TV producers. Then again, that siding near the road had no buffers.