Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On
One of the most modern electric multiple units (EMUs) for the London rail network comes to Train Simulator, a perfect accompaniment for the South London Network route.
Offers
What are keyshops?Official stores
Official stores with direct support.
Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Required DLC (1)
You also need to own these DLCs for this content to work. Other expansions may also be required.
Multipacks (1)
DLCs (200)
About Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On
The Class 378 ‘Capitalstar’ was first introduced to service in 2009 to replace ageing classes of EMUs in service around London. Based on the Class 376 used by Southeastern, the ‘Capitalstar’ was specifically designed for the London Overground network with a focus on easy access and capacity - coaches do not have doors or partitions between them, creating an open end to end interior space allowing easier movement along the train during peak times and more standing room for passengers.
A total of 20 four-car units, classified as Class 378/1, currently operate on the East London Line and South London Line, and 37 units, running as Class 378/2, can be seen on the North London Line, West London Line and Watford DC Line. Class 378/1 units run on 750 V DC third rail only; Class 378/2 units run on 750 V DC third rail and 25 kV AC overhead lines.
Both variations of the EMU are represented in the model for Train Simulator, with DMSO, MSO and PTSO coaches. Features include two-tone horn, ‘Underground’ style whistle and passenger view.
The EMU is also Quick Drive compatible, giving you the freedom to drive the London Overground Class 378 ‘Capitalstar’ on any Quick Drive enabled route for Train Simulator, such as those available through Steam. Also included are scenarios specifically for the South London Network route (available separately and required to play these scenarios).
Scenarios
Four scenarios for the South London Network route:
- Afternoon Trip to West Croydon
- Capital Quays
- Capitalstar to Clapham
- New Cross Run
More scenarios are available on Steam Workshop online and in-game. Train Simulator’s Steam Workshop scenarios are free and easy to download, adding many more hours of exciting gameplay. With scenarios being added daily, why don’t you check it out now!
Key Features
- Class 378 ‘Capitalstar’ EMU in London Overground livery
- Class 378/1 and Class 378/2 variations
- Two-tone horn
- ‘Underground’ style whistle
- Passenger view
- Quick Drive compatible
- Scenarios for the South London Network route
- Download size: 123mb
Game details
Game details
Game modes
Features
Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On price history
Lowest tracked price: $7.99 (Jul 7, 2026) · current best: $7.99.
Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On reviews
47% positive reviews all-time.
Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On — frequently asked questions
Where can I buy Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On at the cheapest price?
Right now the cheapest offer for Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On is $7.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On has ever been?
The lowest price KingsPrice has tracked for Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On is $7.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On at a discount?
Create a free price alert on this page and KingsPrice will email you when Train Simulator: London Overground Class 378 'Capitalstar' EMU Add-On drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *:Windows® Vista / 7 / 8
- Processor:Processor: 2.8 GHz Core 2 Duo (3.2 GHz Core 2 Duo recommended), AMD Athlon MP (multiprocessor variant or comparable processors)
- Memory:2 GB RAM
- Graphics:512 MB with Pixel Shader 3.0 (AGP PCIe only)
- DirectX®:9.0c
- Hard Drive:6 GB HD space
- Sound:Direct X 9.0c compatible
- Other Requirements:Broadband Internet connection
- Additional:Quicktime Player is required for playing the videos
Recommended
- Graphics:Laptop versions of these chipsets may work but are not supported. Updates to your video and sound card drivers may be required
- Additional:Quicktime Player is required for playing the videos