Useful Railway (Thomas & Friends)

Useful Railway is the twenty-sixth episode of the twentieth season, it was first released to Canada on January 30, 2017, a few months later on Channel 5's Milkshake block in the UK on 13, June 2017, and a year later in the US on July 13, 2018.

Plot
Mike is annoyed that the miniature railway is not being taken seriously, being referred to by passengers as a "toy railway," and becomes even angrier when his track is blocked by some sheep. That night, while he is complaining to Rex and Bert in the shed, Rex tells Mike that the sheep's wool is used to make clothes. The Small Controller arrives and explains that the farmers have asked the railway to take their sheep's wool to market and that, if they do it well, it will show everyone that they are a useful railway. He chooses Rex to take the first train, as Rex claims that taking wool is an easy job.

The next morning, Rex takes some empty trucks and picks up the wool from each of the farms along the line. The wool has been made into bales that can be stacked into the trucks.

Rex insists that the job is easy, but he and his driver forget that the last load belongs to Willie, one of the farmers. Willie often dawdles and is usually late as a result. Because he is in a hurry, he has not tied his wool bales down to his tractor's trailer and does not have time to stop and do so. As he turns a corner, he loses control and the trailer tips over, causing the bales of wool to fall down a hill and onto the tracks. When Willie hears Rex coming, he runs onto an overhead bridge and tries to slow him down, but he does not realise the line is blocked until after he has passed under the bridge. He hits the wool, derailing him and several of his trucks. The Small Controller arrives to see what has happened. Willie apologises to Rex and the Small Controller for his carelessness and helps reload Rex's trucks.

Bert arrives and teases Rex while he takes Rex's train. Rex remains derailed on the bank for hours, being teased by Mike and Bert when they pass the crash site. Eventually that evening, Mike and Bert come to take Rex home.

When they arrive at Arlesburgh, the Small Controller expresses how proud he is of his engines: Rex for managing to stop and preventing a serious accident, and Mike and Bert for handling on their own in Rex's absence. He tells the three engines that the passengers all admire how they manage and have promised the railway plenty more business.

Why It's Useful

 * 1) The episode's plot is really similar to the original story of the same name.
 * 2) Like "Mike's Whistle" and "Tit for Tat", it's an episode adapted from The Railway Series, but the best one in the CGI series.
 * 3) It is interesting to learn that farmers sell their wool for people to make clothes. Usually, leather is always the best idea to make clothes.
 * 4) Mark Moraghan's narration is awesome than ever like usual.
 * 5) The voice acting was good as usual.
 * 6) It spawned a meme called RexVEVO on YouTube.
 * 7) The crash in slow motion is amazing!
 * 8) "Easy peasy, lemon squeezy!"
 * 9) Funny moments with Mike being grumpy.
 * 10) The CGI animation is amazing as usual.
 * 11) Really splendid ending.
 * 12) Good fact about sheep's wool for kids to learn.
 * 13) Good moral about working together and never judging a book (or railway) by it's cover (or engines).

Trivia

 * This is the last Thomas and Friends episode produced by HiT Entertainment before Mattel Creations took over starting production for "Journey Beyond Sodor".
 * This is the last Thomas and Friends episode to air on Cartoonito in the UK.
 * Although aired in Canada and the UK the same year as "Journey Beyond Sodor" and Season 21, and in the US in 2018, the episode was produced in 2016.
 * This episode is Ian McCue's last episode as a producer for HiT Entertainment.
 * This episode is based on the story of the same name from The Railway Series book, Small Railway Engines.
 * On the Season 20 (Digital Download), the episode is paired with "Tit for Tat", while on the Nick Jr. airing, it is paired with "Mike's Whistle".