Buy Train Sim World® 6: Thames Valley: Windsor, Henley & Marlow Branch Lines Add-On PC Key

DLC

The lowest current Train Sim World® 6: Thames Valley: Windsor, Henley & Marlow Branch Lines Add-On PC Key price is $17.99 at Steam. Compare prices from 1 store on GameVize.

Keyshops

No current offers

This is downloadable content, not a standalone game.

You need Train Sim World ® 6: Standard Edition to use this DLC.

Release: Jul 21, 2026
Developers: Incredible Trains
Publishers: Dovetail Games - TSW
PC platforms: PC (Windows)

Compare prices in Official Stores

Steam

$17.99

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DLCs (49)

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From$39.99

Train Sim World® 6: Tadami Line: Aizu-Wakamatsu - Tadami Route Add-OnDLC

Unavailable

Train Sim World® 6: Cargo Line Vol. 6 - GasDLC

From$14.99

Price History

Best historical price across official stores and keyshops

Current Best

$17.99

All-Time Low

$14.39

About this game

Token-up and tackle a trifecta of Thames Valley duties as the Windsor, Marlow and Henley branch lines arrive in Train Sim World courtesy of Incredible Trains! Hop across an iconic trio of tracks aboard Great Western Networker Turbo traction.