Train Sim World 7: Rail Operations Group BR Class 37/7 Add-On delivers a focused train simulation experience centered on realistic diesel locomotive operations in Britain. Players take control of the BR Class 37/7, a durable workhorse known for its role in moving rolling stock that cannot operate under its own power. The add-on emphasizes unit drag duties, where the locomotive hauls Class 375 Electrostars to and from refurbishment facilities across the Medway Towns region and surrounding lines.
Gameplay
The core loop revolves around precise control of the Class 37/7 diesel locomotive equipped with a Dellner coupler and specialized in-cab equipment. Drivers manage throttle, braking, and coupling procedures while handling heavy loads of out-of-service EMUs in Southeastern White and Grey livery. True-to-life performance characteristics reflect the locomotive's age and power delivery, requiring careful attention to speed limits, gradients, and signal aspects during runs through the Medway area.
Highly detailed cabs include authentic controls and instrumentation that respond to real-world physics simulated through the SimuGraph vehicle dynamics engine. Players learn the locomotive's quirks through structured practice before tackling operational tasks. The BR Class 37/7 appears in Europhoenix livery with Rail Operations Group branding, highlighting its continued mainline use decades after initial dieselisation efforts.
Handling emphasizes reliability and versatility in mixed traffic environments. Coupling to passenger stock demands accurate alignment and procedural steps, while maintaining momentum on longer hauls tests throttle management and brake application. Weather and route conditions influence traction and visibility, adding layers of operational decision making without altering the fundamental simulation focus.
Game Modes
Training Center tutorials introduce the Class 37/7 through guided lessons on controls, procedures, and basic operations. These sessions build familiarity with the locomotive's systems before players progress to more demanding activities.
Three dedicated scenarios place the ROG Class 37/7 in specific unit drag assignments, guiding players through hauling Class 375 units with clear objectives and route-specific challenges. Additional timetable services integrate the locomotive into scheduled operations on the Southeastern Highspeed route, allowing participation in a broader network of passenger and stock movements.
Journey Mode connects training exercises, scenarios, and timetable services into a continuous progression. This structure lets players advance their skills across multiple sessions while tracking progress through the add-on's content. The package supports Livery Designer and Scenario Planner tools for custom creations shared via the Creators Club.
The Locomotives in Operation
The BR Class 37/7 serves as the primary focus, delivering the power and flexibility needed for stock movement tasks that modern units sometimes cannot handle. Its adaptive coupler removes the requirement for translator wagons, streamlining connections to EMU formations. The included Class 375/9 provides the hauled consist, complete with period-appropriate detailing for the refurbishment program context.
Operations recreate the practical demands of Rail Operations Group duties, where older locomotives remain essential for moving equipment between maintenance sites. Players experience the locomotive's enduring reputation through repeated runs that highlight its traction capabilities and cab environment during extended services.
Is It Worth Playing?
This add-on suits players interested in detailed diesel locomotive simulation and stock movement scenarios on UK routes. It provides targeted content for those who already own Train Sim World 7 and the recommended Southeastern Highspeed route, expanding options for realistic hauling tasks without requiring new core mechanics. The combination of tutorials, scenarios, and timetable integration supports both new and returning users seeking focused operational variety.
Compatibility notes indicate that some features align with prior releases rather than incorporating every update in the base game. Those drawn to authentic Class 37 handling and ROG-themed duties will find consistent value in the verified systems and services provided. The package stands as a specialized expansion for simulation enthusiasts who prioritize procedural accuracy over broad route exploration.
