Sodor Castle

Hawin Doorey Castle, also known as Castle Causeway, is an old, ruined castle that stands near the causeway on the Skarloey Railway. It was first seen in the fourth series, but its name was not stated until the seventh series episode, Rheneas and the Roller Coaster. Since then, it had appeared in every series, except the eighth, until the twelfth.
The castle later returned in CGI in the eighteenth series episode, Duncan and the Grumpy Passenger.
== Appearances ==
* Television Series
=== Thomas & Friends ===
* Series 4 - You Can't Win, A Bad Day for Sir Handel, Peter Sam and the Refreshment Lady, Rock 'n' Roll, Special Funnel, Passengers and Polish and Gallant Old Engine
* Series 5 - Toby and the Flood (stock footage) and Make Someone Happy (stock footage)
* Series 7 - The Old Bridge, The Refreshment Lady's Tea Shop, Rheneas and the Roller Coaster, The Grand Opening and Trusty Rusty
* Series 9 - Tuneful Toots
* Series 11 - Duncan Does it All, Sir Handel in Charge and Ding-a-Ling
* Series 18 - Duncan and the Grumpy Passenger
* Series 23 - Steam Team to the Rescue (map only)
==== Specials ====
* 2008 - The Great Discovery
* 2017 - Journey Beyond Sodor (map only)
* 2018 - Big World! Big Adventures! (map only)
==== Music Videos ====
* Series 4 - Thomas' Anthem Grand Finale, Gone Fishing and The Island Song
* Series 5 - It's Great to be an Engine and The Snow Song
* Series 6 - Winter Wonderland
* Series 7 - Five New Engines in the Shed and The Red Balloon
* Series 10 - Navigation
* Series 11 - The Narrow Gauge Engines
* The Great Discovery - Where, oh Where is Thomas?
* Thomas' YouTube World Tour - The Island Song
* Big World! Big Adventures! - Where in the World is Thomas? (map only)	
== Trivia ==
* Sodor Castle has had numerous modifications throughout the years:
** Series 7:
*** The mountain and pine trees behind the castle disappeared.
*** The design of the castle changed.
** Series 11:
*** The design of the castle changed again, sharing the same model with the Ruined Castle.
** Series 18:
*** The mountain and pine trees returned.
*** The design of the castle returned to its original shape.
* In the ninth and eleventh series, the building used for the castle was the same one used for the Ruined Castle.
* In the seventh series song, The Red Balloon, James can be seen at the castle, but the line running over the causeway is narrow gauge, not standard gauge.
* Hawin Doorey Castle was used to represent a location on the Mid Sodor Railway in the fourth series episode, You Can't Win.