Train Sim World 6: Midland Main Line: Leicester - Derby & Nottingham

Train Sim World 6: Midland Main Line – Leicester, Derby & Nottingham is a downloadable content (DLC) expansion developed by Skyhook Games and published by Dovetail Games, released on August 26, 2025. This DLC introduces a 37-mile route through the heart of England, covering the Midland Main Line between Leicester, Derby, and Nottingham. Players can operate two iconic British trains: the BR Class 158 Sprinter diesel multiple unit (DMU) and the BR Class 43 High-Speed Train (HST), both in the East Midlands Trains livery. The addition of the HST brings high-speed express services to the route, complementing the regional operations of the Class 158.

The BR Class 158 Sprinter is a 2-car DMU built in the 1990s, known for its reliability on regional and intercity services. In this DLC, it is featured with a Cummins engine, accurately representing its real-world counterpart. The BR Class 43 HST, powered by a Paxman VP185 engine, is a return to the game, previously featured in the Great Western Express route. Its inclusion on the Midland Main Line adds a new dimension to the gameplay, offering players the experience of operating high-speed services on this scenic route.

Promotion for the DLC was conducted through Dovetail Games' official channels, including announcements on their website and community forums. The release was highlighted as part of the broader updates to Train Sim World 6, which aimed to enhance the overall gaming experience with new routes and improved features. The DLC's availability on multiple platforms, including PC, PlayStation, and Xbox, broadened its accessibility to a wider audience.

Upon release, the Midland Main Line – Leicester, Derby & Nottingham DLC received positive feedback from the community. Players praised the detailed representation of the route and the BR Class 158 Sprinter, appreciating the immersive experience of managing passenger services through the East Midlands. The addition of the BR Class 43 HST was also well-received, offering a different operational experience with high-speed services. As of now, the DLC continues to be well-regarded among fans, recognized as a valuable addition to the Train Sim World 6 library.