Train Sim World® 7: London Overground Mildmay line: Stratford - Richmond Route Add-On

The rails of North London keep the city flowing day in, day out, and in Train Sim World 7, climb aboard the iconic London Overground Class 378 and serve this vital rail corridor. Courtesy of Incredible Trains, the Mildmay line awaits!

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The rails of North London keep the suburban zones of the city flowing day in, day out, and in Train Sim World 7, climb aboard the iconic London Overground Class 378 and serve this vital rail corridor between the boroughs of Brent, Camden, Hackney and more. Courtesy of Incredible Trains, the Mildmay line awaits!

What is now recognisable today as the North London Line was built across 2 decades of staggered development and expansion between 1846 and 1869. Avoiding central London, the route is vital for cross-city connections while avoiding the busy core and is a vital freight artery as it links multiple mainlines together.

Much like the rest of the London Overground network, by the 90s and early 2000s, the North London Line was due an upgrade, and in 2007, TfL took over the line and overhauled it to be a modern commuter line with reliable and frequent service. Since 2010, the line has been operated by the instantly recognisable Class 378; originally delivered in 3-car formations, a 4th car was quickly added, and all were expanded to 5-car trains by 2017.

With TfL’s renaming of all London Overground routes, the North London Line is now officially known as the Mildmay line, honouring the nearby Mildmay Mission Hospital for its role in treating those affected by the HIV/AIDS crisis of the 1980s.

In Train Sim World 7, get stuck-in driving the 8 trains per hour service on the modern London Overground Mildmay line. Weave through London boroughs serving the core section between Stratford and Willesden Junction, before taking a turn south in an all-new and free extension!

Take command of the Capitalstar further than ever before; rock up to Acton Central and switch to third rail power for the final stretch to Richmond. Interchange with visible AI traffic (other add-ons required) and listen out for all-new and authentic announcements!

With timetable layers and free roam, explore the route with heavy freight trains, and route hop to explore other London routes such as Suffragette line, Southeastern Highspeed and WCML South!

Key Features

  • London Overground Mildmay line from Stratford to Richmond
  • New; Richmond extension adds 5 miles and 5 stations from Willesden Junction to Richmond
  • BR Class 378/2 Capitalstar dual-voltage EMU in London Overground’s original livery
  • Highly detailed, feature-rich, driving cab
  • True-to-life performance, suspension and handling
  • New; functional cab CCTV screens (expert mode only) and authentic audible on-board announcements
  • Accessible Tutorial on the Training Center
  • 5 engaging Scenarios and an authentic commuter timetable
  • Journey Mode tying together Training, Scenarios and Timetabled Services
  • AI-Only B07 Docklands Light Railway rolling stock
  • Additional Timetable layers adding playable freight traffic and AI from the likes of Suffragette line, WCML South and more
  • New for Richmond extension;
  • Playable BR Class 710 services (Suffragette line required)
  • Playable District Line services (Island Line 2022 and Great Western Express required)
  • South West Trains AI at Richmond (WCML South required)
  • A selection of Route Tasks to complete
  • Explore the route and trains in Free Roam
  • Hop between Mildmay line, Suffragette line, Southeastern Highspeed and WCML on foot*
  • Livery Designer and Scenario Planner compatible. Share your creations with the Creators Club
  • Powered by Dovetail Games’ proprietary SimuGraph® vehicle dynamics engine and Unreal Engine 4® technology

Roundel is a TM of Transport for London registered in UK and other countries. All rights reserved. TfL Official Licensed Product.

ESRB Everyone
Everyone
  • In-Game Purchases
  • Users Interact
Add-On
$39.99
Epic RewardsEarn 5% back
Refund TypeRefundable
DeveloperIncredible Trains
Publisher
Dovetail Games
Release Date
Platform

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Train Sim World® 7: London Overground Mildmay line: Stratford - Richmond Route Add-On System Requirements

Minimum

Windows OS

64-bit Windows 10 or Windows 11

Windows Processor

Intel Core i5-4690 @ 3.5 GHz or AMD Ryzen 5 1500X @ 3.7 GHz

Windows Memory

8 GB

Windows Storage

35 GB

Windows Direct X

DirectX Version 10

Windows Graphics

NVIDIA GeForce GTX 750 Ti or AMD Radeon RX 460 with 2 GB VRAM or more

Windows Other

Requires mouse and keyboard or Xbox Controller + DLSS/FSR is only available on supported hardware

Recommended

Windows OS

64-bit Windows 10 or Windows 11

Windows Processor

Intel Core i5-9600K @ 3.7 GHz or AMD Ryzen 5 3600 @ 3.6 GHz

Windows Memory

16 GB

Windows Storage

50 GB

Windows Direct X

DirectX Version 10

Windows Graphics

NVIDIA GeForce RTX 3070 or AMD Radeon RX 6800 with 8 GB VRAM or more

Windows Other

Requires mouse and keyboard or Xbox Controller + DLSS/FSR is only available on supported hardware

Login Accounts Required

Epic ID

Languages Supported

Audio:
  • English
  • French
  • German
Text:
  • Chinese (Simplified)
  • English
  • French
  • German
  • Italian
  • Japanese
  • Polish
  • Russian
  • Spanish (Spain)

©2026 Dovetail Games, a trading name of RailSimulator.com Limited (DTG). Dovetail Games and Train Sim World are trademarks or registered trademarks of DTG. All other trademarks are the property of their respective owners and are used here with permission. Developed and published by DTG. All rights reserved.

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