|This article is about the characters. You may be looking for the first season episode, the fourth season episode or the song.|
|7-plank Trucks (Cars)|
|5-plank Trucks (Cars)|
|Goods Vans (Box Cars)|
The Troublesome Trucks (known as the Foolish Freight Cars in the US narration) are always nicknamed because they can be very troublesome and love to play tricks on the engines, except for Edward, Stepney and Salty - likes them, as they have been the cause of many accidents.
There have, however, been some cases where the trucks and engines are on the same side.
There have, however, been some cases where the trucks and engines are on the same side, such as when Diesel was given a third chance on Sodor, but the trucks tricked him into misbehaving and getting sent away again. They also asked Percy to help move them from a ill-mannered and obnoxious barge named Bulstrode, only to end up in his hull and damage him, resulting in him being sent to a beach.
When Thomas and Edward switched jobs back when Thomas was a station pilot, the trucks pushed him down Gordon's Hill all the way to a siding. They then decided to trick James and pushed him into a field. When James was given a second chance after ruining a coach's brake pipe, they tried to discourage him. The tail of the train uncoupled and the rest of the trucks rolled down the hill for James to recover.
Trucks were also a nuisance in the second season, as they refused to let Diesel move them out of a siding. This lead to an accident and as Diesel was forced to clear the mess, they taunted him with a song. Diesel blamed Duck for it and to get Duck back, made the trucks insult the three tender engines using Duck's name. Devastated, Duck went to help Edward with his trucks up a hill, only for them to break away and cause Duck to crash into a barber shop, push Percy into the sea, tiring James, shove Percy into a brake van and push James into some tar tankers.
They also bumped Thomas into a condemned track after losing their chance to pay James out and pushed Oliver into a turntable well. When Oliver came back from the works, the trucks still laughed at him, but after he pulled S.C. Ruffey into pieces, they became loyal to him to minimise their chances of being ripped apart themselves.
Every wise engine knows trucks cannot be trusted. Trucks could be considered the rebels and the troublemakers of all rolling stock on the railway, as most of them love to cause mischief and trouble and show no remorse for whatever they do. If an engine is having a bad day, makes a mistake, or is easily played upon, the trucks begin their wild antics of singing, name calling, holding back, shoving, bumping, giggling and so on. They will play tricks on an engine based on how they treat them. Most accidents caused by the trucks are a form of revenge due to mistreatment and they are not known for considering the consequences of their actions; they will carry out their plans even if they result in derailing, damaging or destroying themselves.
Trucks can also be described as territorial; when they get used to certain engines pulling them, another engine in the yard to take them may cause confusion or anger for the trucks. In Percy's Predicament for example, Toby and Percy switched jobs, making Toby's trucks furious and causing Percy to crash. In Oliver Owns Up, the trucks refused for Oliver to take them and demanded Duck, Donald or Douglas instead.
To the trucks, one engine is as good as another, as on one occasion they took their anger out on Thomas when they could not get back at James for bumping them.
Trucks are traditionally painted either dark grey or brown with black frames, although in recent years, they have also appeared in red, green, blue, pink, and many other colours. Privately-owned trucks typically have their own specific livery.
- Junior Campbell (second season - seventh season; laughing and singing)
- Neil Crone and Kevin Frank (Thomas and the Magic Railroad; cut from final film)
- Trucks are never named; however, those that are privately owned tend to take on the name of their owner, like S.C. Ruffey, Fred Pelhay, U.L.P., Bennett and Co. and possibly Rickety.
- From the sixth season onwards in the US, the term "truck" is used more often. In more recent seasons, however, the US has been more consistent in using the term "car", unless referring to the trucks with faces.
- The audio clip of the trucks laughing heard from the second through seventh seasons is actually a higher-pitched version of Mike O'Donnell and Junior Campbell laughing, as is the clip of the trucks singing "Pop Goes The Diesel".
- This makes the trucks the first characters to have individual voice actors in English-speaking countries.
- In the first season the Troublesome Trucks had paper eyes and a paper mouth similar to how Annie and Clarabel's were made, however until the second season the trucks were only able to look cross.
- The Troublesome Trucks went through several aesthetic changes in the television series:
- Season 2:
- The Trucks gained face masks to allow a greater variety of facial expressions.
- Season 2:
- According to the Railway Series book, Oliver the Western Engine, ballast trucks are considered to be the worst of all.
- Some face masks of S.C. Ruffey, Toad, Bulstrode and The Spiteful Brake Van have been seen on the trucks.
- ERTL (normal, miniature, and Gold Rail; all discontinued)
- Wooden Railway (normal and talking)
- Lionel Trains
- TOMY/TrackMaster (various colors)
- Bandai Tecs (standard and narrow gauge)
- Tomix Trains
- Brio (discontinued)
- Wind-up Trains (normal and metallic)
|North Western Railway rolling stock|
|Annie and Clarabel • Henrietta • Elsie • Toad • Isabel and Dulcie • Alice and Mirabel • S. C. Ruffey • Fred Pelhay • Rickety • Victoria • Thomas' Special Coach • Troublesome Trucks • "The Flying Kipper" • The Spiteful Brakevan • The Ballast Spreader • Cattle Trucks • China Clay Trucks • Ffarquhar Quarry Co. trucks • Flatbeds and Wellwagons • The Breakdown Train • Brakevans • U.L.P.|
|The Chinese Dragon • Mail Coaches • Old Slow Coach • Gordon's Snow Machine • The Jet Engine • The Rock Crusher • Special Coaches • Express Coaches • The Royal Train • Old Coaches • Orange Coaches • Red Coaches • The Pump Trolley • Milk Wagons • Tar Wagons • Fuel Tankers • Oil Tankers