SašuleTrainz is a dedicated online platform for enthusiasts of Train Simulator (DTG) and Trainz (Auran), offering a rich array of resources and community engagement. Established to celebrate the Trainz Railroad Simulator from its 2004 version through to TS2012, SašuleTrainz specializes in model creation, reskinning, and enhancements of existing models. The site also delves into scripting with Trainz Game Script, enabling users to craft comprehensive game components tailored to their gaming experiences. As part of its evolution, SašuleTrainz has expanded its offerings to include development for Railworks Train Simulator.

Since its inception, the site has undergone significant updates, including the launch of a dedicated forum in August 2015 and a complete redesign in April 2015. Furthermore, the progression from a simple test site to its own domain underscores the brand's commitment to growth and community building. With easy access to downloads, guides, and a blog, SašuleTrainz continues to serve as a vital resource for train simulation enthusiasts.