Train Sim World 6: Schnellfahrstrecke Kassel - Würzburg

Train Sim World 6: Schnellfahrstrecke Kassel – Würzburg is a downloadable content (DLC) expansion developed and published by Dovetail Games, released on August 28, 2025. This DLC transports players to the high-speed rail corridor between Kassel in Hesse and Würzburg in northern Bavaria, Germany. The route spans approximately 186 kilometers (116 miles) and features a top speed of 280 km/h, making it one of the fastest routes in the game. Players can operate the iconic InterCity Express (ICE) trains, including the ICE 1 and ICE 3, experiencing the thrill of high-speed travel through dense, forested valleys, over awe-inspiring viaducts, and deep into swooping tunnels.

The gameplay emphasizes the challenges of operating high-speed trains on a dedicated high-speed line. Players must manage train speeds, signaling, and station stops accurately to ensure smooth and efficient operations. The route includes several key stations, such as Kassel-Wilhelmshöhe and Würzburg Hbf, each recreated with attention to detail. The addition of the ICE 3M, capable of running cross-border expresses between Brussels and Frankfurt via Cologne, enhances the diversity of services available. The DLC also supports the Scenario Planner and Livery Designer tools, allowing players to create and share custom scenarios and liveries, enhancing the game's replayability.

Promotion for the Schnellfahrstrecke Kassel – Würzburg DLC was conducted through various channels, including announcements on Dovetail Games' official forums and social media platforms. The community was engaged through preview streams and discussions, generating anticipation among train simulation enthusiasts. The DLC was made available on multiple platforms, including Steam, PlayStation, Xbox, and Epic Games Store, ensuring broad accessibility to players worldwide. The route's release was anticipated by the community, with discussions and previews building excitement among train simulation enthusiasts.

Upon release, the Schnellfahrstrecke Kassel – Würzburg DLC received positive feedback from the Train Sim World community. Players praised the detailed modeling of the ICE trains and the authenticity of the route's design. The inclusion of realistic station names, signage, and historically accurate features added to the immersive experience. Some players noted that the route's complexity may present a learning curve for newcomers, but many appreciated the depth and realism it brought to the game. Overall, the DLC was well-received, with players expressing interest in more high-speed German routes and rolling stock in future releases.