Montague (affectionately known as "Duck" because of his supposed waddle) is a Great Western Railway 57xx pannier tank engine. Previously being the station pilot at Tidmouth, he now has his own branch line that runs between Tidmouth and Arlesburgh and is sometimes seen working with Oliver.

In the Railway Series, Duck has two Great Western autocoaches named Alice and Mirabel.

Bio in the Railway Series

Duck worked at Paddington before moving to Sodor in 1955 to take over Percy's shunting duties, leaving the latter free to assist with the construction of Knapford Harbour. Duck was a hard worker, but the others mistook his work ethic for simplicity and tried to use this to their advantage. They soon found their mistake when Duck and Percy took revenge on them by barring them from the shed.

When Diesel arrived, the others took a liking to his flattery, but Duck was doubtful and left Diesel to his own devices, which resulted in the latter getting into a mishap with some old trucks. Diesel vowed to get revenge and, inspired by several incidents occurring around the yard in Duck's absence, spread rumours that Duck had given offensive nicknames to the others. Duck was sent to work as a banker at Wellsworth pending further inquiry and after bravely stopping a runaway goods train at his own risk regained the respect of the others. Of course, by this time the others were aware that the matter was all Diesel's fault, but Duck's triumph certainly helped.

Duck continued working on the main line until 1968, at which time the Tidmouth-Arlesburgh branch line - nicknamed The Little Western - was restored and Duck was asked to run it with help from Oliver and, on occasion, Donald and Douglas.

Bio in the television series

Duck and Percy often worked at the harbour. But one day, the workload got too heavy and The Fat Controller had brought Diesel to help. Duck and Percy were furious and went on strike until the Fat Controller made them work again. When Diesel pushed some trucks into the sea, he was sent away. Duck and Percy gladly did the work alone. Duck often liked to watch the boats sail at Brendam. One day, a regatta was being held and Duck wished he could sail to faraway lands. Percy and Harold ignored Duck's remarks. When a man had hurt his hand, Duck brought him to Bertie, who would take the man to the hospital. Thanks to Bertie's remarks at Duck for flying along the rails, Duck now knew that rails could take him as many places as water could.

In the fourth season, Duck had many adventures, such as: Helping Stepney take the express to Crovan's Gate after the Diesel broke down, supporting Oliver when he took on S.C. Ruffey and the other trucks, went to the Big City with the engines after they received a letter from a little girl, and tried helping Henry with getting the Flying Kipper up Gordon's Hill, but ended up crashing into it after the tail lamp fell off.

Later, Duck was trapped at the docks with the big engines and Cranky. A tramp steamer crashed into the shed causing the shed and Cranky to topple over while also causing the engines to be trapped. Luckily, Thomas and Percy rescued them. Afterwards, George refuses to let Duck get his truck off the Main Line, resulting in Gordon crashing into it.

Duck has often been away from his branch line since the fifth season such as when he helped Thomas and Percy at the Smelter's Yard and when he got stuck on Gordon's Hill so Edward had to push him and Gordon. In the seventh season, Duck was part of Arthur's first accident and helped Oliver after he crashed into a snowman.


Duck is a Great Western pannier tank engine. His real name is Montague, but he is usually called Duck, which he prefers. This is said to be because he waddles, though he does not really. Duck knows how to hold his own and tends to stand for no nonsense from any engines that might get ideas above their station and try to order him or others about. However, his moral code is not perfect and often favours fairness to kindness, like when he asserted to Percy that Thomas deserved his comeuppance at the scrapyard. He likes things to run like clockwork, without problems, or interruptions, which makes him a very efficient and loyal engine. He takes tremendous pride in the responsibilities bestowed upon him, particularly in his role of running his own branch line with Oliver, sometimes known as the "Little Western" as a result.

Duck is cheerful, busy and tends to bustle about. He is very proud of his noble Great Western heritage, often claiming that "there are two ways of doing things: the Great Western way, or the wrong way", occasionally to the annoyance of other engines. He strongly admires City of Truro and enjoyed talking "Great Western" with him when he visited the North Western Railway.

Duck is often welcoming of newcomers, even most diesels, in spite of having lies told about him by Devious Diesel not long after his arrival. He will often support the underdog, stick up for his friends and help others see the error of their ways. However, occasionally he does have the "Tank Engine sense" of teasing the bigger engines such as Gordon. Duck is also known to have a rivalry with James, but he has earned the respect of the bigger engines and has firm friendships with Edward, Percy, Oliver, Toad, BoCo and the Scottish twins.

Technical Details


Duck is based on a Great Western Railway 57xx Class 0-6-0 pannier tank engine with added sand boxes. Duck's Great Western number, 5741, was that of a real 57xx, built by the North British Locomotive Co. in 1929 and scrapped at Swindon in 1958. 863 of these engines were built by various manufacturers over a 21 year period, making it the most produced class of British tank engine. 16 of these engines survive in preservation. However in Percy the Small Engine and The Eight Famous Engines, Duck was incorrectly illustrated as a Great Western Railway 64xx Class 0-6-0 pannier tank engine.


In the Railway Series, Duck is painted in the Great Western Railway's Brunswick green livery with yellow lining and black wheels, splashers and pipes. He has the letters "GWR" written on his pannier tanks in yellow and red. He had brass GWR numberplates on his cab sides (5741) along with a builder's plate on either side of his cab, as well as a brass safety valve cover. Despite his appearance on arrival, it is said in The Island of Sodor: Its People, History and Railways that he was in British Railways livery which would make sense for 1955. It is highly likely that he would have carried the Lion and Wheel insignia during this period. The Swindon trained Sir Topham Hatt soon allowed him to revert to his GWR livery though, possibly at the same time he was given above running plate sand boxes. It is worth pointing out his number plate is not necessarily the one originally assigned to him during his building.

In the television series, Duck is painted in the North Western Railway's green livery, unlined, with a green safety valve cover and black wheels. The number "8" is painted on each side of his cab in yellow, upon a black background with a yellow border.


Thomas & Friends

Magazine Stories

  • 1988 - Duck Takes Charge, The Runaway (does not speak) and Edward's Exploits
  • 1989 - Clearing Up, The Party (does not speak), One Good Turn (cameo) and A Surprise for Thomas
  • 1990 - One Bump Too Many, The Backlog (does not speak), Too Hot and Go Easy
  • 1991 - Duck's Service and Gordon Forgets
  • 1993 - Roof Repairs! and The Special Stationmaster!
  • 1995 - The Engine Parade! and A Desk for Daisy!
  • 1996 - Duck and the Deer!, The Thomas Kart!, Sunday Schedule!, The Little Line, The New Track, Important Passengers!]] (mentioned) and Seeing Signals! (cameo)
  • 1997 - Henry's Hills, Oliver (magazine story) (does not speak), Henry's Busy Day (mentioned), 'Smile, Please!' and Pirates!
  • 1998 - The Beached Whale!, Donald's Duck!, The Exhibition! and Oliver (1998 Magazine Story)
  • 1999 - Duck and Diesel
  • 2000 - Count with Duck
  • 2001 - Down at the Docks (does not speak), A Special Story About BoCo (cameo), Floating Flowers, Duck and Diving, Both Together!, Dusty Diesel and Eye-in-the-Sky (cameo)

Annual Stories


  • The Reverend W. Awdry's model of Duck explains his name: when the model for Duck was purchased for Awdry's model railway, it was soon discovered that its wheels were uneven, hence giving him a "waddling" gait. He was promptly christened "Duck" by Awdry's children.
  • Unlike most of the characters within the Railway Series, Duck's number was real. The real engine possessing this number was scrapped in 1958.
  • In the Greek narration, Duck is female, and he is called "Jackie".
  • Duck has sandboxes, while most of the engines of his class do not. However, they were absent in Percy the Small Engine.
  • Duck is one of the 250 Class 57xx Pannier Tanks not built by Swindon Works.
  • When the series transitioned to CGI beginning with the twelfth season, Duck's face was smaller. This was corrected when Duck appeared in full CGI for the seventeenth season.
  • According to SiF's interview with Sam Barlow, Duck was originally to be part of the Steam Team,, but was dropped in favour of Emily so as to give a female character a more prominent role.
  • According to the book Railway Rhymes, the engines make fun of Duck by saying, "Duck! Duck! Caboose!".