Sodor Island 3D, often abbreviated SI3D, was the main and largest creator of Thomas Trainz content. In late January 2018, the site shut down due to “lack of respect”.


SI3D was founded around January 2009, when MSTNoodle removed his Trainz content from the web. With no other Trainz Thomas sites, SI3D was launched, with their first model being James. They produced Trainz 2006 content until July 2010, when they switched to Trainz 2009, featuring the "baked" look on the engines. After almost 3 years, they began the 2010 range, which featured metallic paint, steam generating whistles, and eye direction. Their last 2010 model was Percy, and in November 2013, they switched again to Trainz 2012. These were the same only they were a bit larger and featured 3D faces. In December 2015, they started making CGI variants of the 2012 models as well. They resumed their Railway Series models in September 2016. Currently, their Island of Sodor Route runs from Knapford to Kellsthorpe with the full Ffarquar and Brendam branch as well. They also have A RWS route of the Ffarquar Branch from Knapford to the harbor.

After alleged "lack of respect" to staff by the community, SI3D was shut down on January 27, 2018. A user on Deviantart named TheThomasFan335646 had leaked some old 2010 Trainz Content, and when people told him that it would cause trouble, he would insult or swear at them. The post has been taken down and the user didn't learn his lesson. 9 months later, Sodor Island 3D returned in November 2018, but it wasn't the real website. Instead, it's the latter who created the site and claims that it is SI3D. Currently, all content being put on back up. That means people who visited the website need to wait patiently. 

2012 Range (2013-)Edit

2010 Range (2012-2013)Edit

2009 Range (2010-2012)Edit

2006 Range (2009-2010)Edit