Train Sim World 7: Great Western Express Remastered Route Add-On delivers a detailed train simulation experience focused on the Great Western Main Line between London Paddington and Reading. This add-on recreates a busy commuter and express corridor from the mid-2010s, complete with diesel traction on the Class 43 HST and Class 166 Networker Turbo, plus freight operations using the Class 66 locomotive and associated wagons. Players operate these trains through a route that captures the era's infrastructure changes, including ongoing electrification work and construction activity around Crossrail sites.
Gameplay
The core loop centers on realistic train operation using the SimuGraph vehicle dynamics engine. Drivers manage acceleration, braking, and speed limits while handling true-to-life suspension and handling characteristics for each locomotive. Cabs feature high detail with interactive controls, and updates in the remaster add improved wheel motion blur along with material and texture refinements. Sound design includes enhanced rail singing effects, onboard passenger announcements, and station announcements that respond to time of day and service type. The Class 166 now supports driveable 2-car formations in addition to the standard 3-car setup, while the HST includes guard mode functionality and exterior details such as placeable tail lamps and Mk3 coach elements.
Scenery receives a full overhaul with rebuilt areas at Southall depot, Ealing Broadway, and Paddington, plus updated volumetric skies, track shadows, ground materials, and foliage. Two new stations with London Underground branding appear at Royal Oak and Westbourne Park, and Ealing Broadway gains additional underground platforms. These changes create a more immersive environment for both high-speed runs and stopping services. Layers from other UK add-ons integrate into the timetable, expanding traffic variety with services such as Heathrow Connect operations, Circle and Hammersmith & City line movements, and additional freight and railtour traffic.
Game Modes
Several distinct modes support different play styles. Tutorials provide interactive lessons on locomotive controls and procedures for new players. Scenarios offer objective-based challenges that test specific skills, such as managing busy station approaches or freight movements. Timetabled Services deliver a full 2017-era timetable with over 1300 playable services when layers activate, allowing players to follow real-world inspired schedules across passenger and freight duties. Journey Mode connects training exercises, scenarios, and timetabled runs into a progressive career structure. Free Roam enables unrestricted exploration of the route and trains without time or objective constraints. Route Tasks provide additional goals to complete while operating services. The remaster also supports Livery Designer, Formation Designer, and Scenario Planner tools for custom content creation.
Route Details and Updates
The remastered route runs from London Paddington westward to Reading, emphasizing the commuter-dominated section of the Great Western Main Line. Original content receives upgrades including plain blue liveries for the Class 166 and HST, plus updated Class 66 and wagon standards matching later routes in the series. An all-new 2017 timetable replaces the older version and incorporates a wider range of freight services and unique moves enabled by post-release content. The update arrived as a free overhaul for existing owners, bringing modern features such as guard mode support and improved audio across the included stock.
Is It Worth Playing?
This add-on suits players who enjoy realistic train simulation with a focus on UK diesel operations and dense timetables. The remaster transforms the original route through visual and audio improvements while expanding playable services significantly. Steam user reviews rate the content Mostly Positive. Community feedback highlights the busy timetable, enhanced scenery, and strong performance as standout elements, with many describing it as one of the strongest remasters in the series. Those seeking a self-contained route with substantial variety in passenger and freight duties will find strong value, especially when combined with compatible add-ons for layered traffic. The experience rewards attention to detail in driving and schedule adherence.
