Train Sim World 7: Southeastern Highspeed delivers a detailed train simulation experience focused on operations across an 89-mile route in Kent and London. Players take control of multiple electric multiple units and a diesel locomotive on high-speed and classic lines, managing schedules, signalling systems and varied service types in a single-player environment.
Gameplay
The core loop centres on realistic driving of the BR Class 395 EMU, which reaches speeds up to 140 mph on the HS1 high-speed line while also handling classic third-rail sections. Drivers must master the TVM430 signalling system on high-speed segments and switch between power modes when transitioning routes. The BR Class 375/9 and BR Class 465/9 EMUs provide commuter services on the Chatham Main Line and North Kent routes, requiring precise attention to signals, station stops and timetable adherence through areas such as the Medway Towns and Dartford.
Freight operations add another layer with the BR Class 66 diesel locomotive hauling MFA and JNA wagons on engineering and aggregate trains around Hoo Junction. These runs demand careful route planning to avoid interfering with passenger services. All locomotives feature highly detailed cabs with authentic controls, performance characteristics and handling that reflect real-world behaviour. Players complete platform and trackside tasks while operating, and the simulation supports custom liveries and scenarios through built-in editors.
Game Modes
Training Modules introduce the unique systems of each train, including power changes and signalling procedures. Scenarios offer focused challenges that test specific skills such as timetable running or freight movements. The extensive 24-hour Timetable provides a full day of services across the route, allowing players to select any departure and operate it from start to finish.
Journey Mode connects these elements into longer sessions by linking training, scenarios and timetable services. Route Tasks present additional objectives to complete during operations. The Scenario Planner and Livery Designer enable creation of custom content that can be shared through the Creators Club.
Route and Rolling Stock
The route runs from London St Pancras International through Ebbsfleet and Ashford International on the high-speed line, then extends onto classic lines via Dartford, Gravesend, Rochester and Faversham. This layout combines long high-speed stretches with slower, more stop-intensive commuter sections, creating varied driving demands. The included rolling stock covers high-speed commuter services with the Class 395 in Southeastern Highspeed liveries, regional services with the Class 375/9 and Class 465/9, and freight duties with the Class 66 in EWS colours.
Performance remains true to life across all vehicles, with accurate acceleration, braking and power handling. The simulation runs on Dovetail Games' SimuGraph vehicle dynamics engine combined with Unreal Engine 4 technology.
Is It Worth Playing?
This add-on suits players who enjoy realistic UK rail operations and the challenge of managing multiple train types on a single route. The combination of high-speed running, classic line services and freight provides consistent variety without repetition. Reception among owners has been largely positive, with praise for the sense of speed on the Class 395 and the non-linear layout that mixes fast and slower sections.
Some feedback notes inconsistencies in scenery detail and occasional operational quirks that can affect timetable flow. The route supports ongoing updates to rolling stock and systems. Those seeking precise timetable management, signalling mastery and a mix of passenger and freight work will find substantial content here. Players less interested in detailed cab procedures or UK commuter rail may prefer routes with different focuses.
