Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On
Dovetail Games · Dovetail Games - Trains · May 17, 2012
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Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On - Steam Charts & Historical Stats
The 4VEP Add-On takes you back to the days of the classic ‘slam-door’ commuter trains on the Woking-Portsmouth Line. Explore historical player activity and pricing for Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On. Player-count data was last observed May 2, 2026.
Price
$8.99
Genre
Simulation
Developer
Dovetail Games
Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On player count and price summary
- Current players
- Unavailable
- All-time peak
- Unavailable
- 24-hour player change
- Unavailable
- Current US price
- $8.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 8 screenshots · 0 videos
Screenshots
Game Insights
Buy Verdict
Wait — $8.99.
Not the best time to buy. Price could improve with future sales.
▬
~54 days until next sale
Value Score
Great Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile.
▲
Market pricing tier
Genre Benchmarks
Value Ratio
Top 0%
Player count
Price History
Lowest Price
$3.59
Oct 2025 across all regions
Current Price
$8.99
US region
No Recent Price History
Price history data will appear here once more pricing information becomes available.
System Requirements
Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
- OS *:Windows® Vista / 7 / 8
- Processor:Processor: 2.8 GHz Core 2 Duo (3.2 GHz Core 2 Duo recommended), AMD Athlon MP (multiprocessor variant or comparable processors)
- Memory:2 GB RAM
- Graphics:512 MB with Pixel Shader 3.0 (AGP PCIe only)
- DirectX®:9.0c
- Hard Drive:6 GB HD space
- Sound:Direct X 9.0c compatible
- Other Requirements:Broadband Internet connection
- Additional:Quicktime Player is required for playing the videos
Recommended:
Recommended:
- Graphics:Laptop versions of these chipsets may work but are not supported. Updates to your video and sound card drivers may be required
- Additional:Quicktime Player is required for playing the videos
Pricing
Paid Game
CDN$ 9.99 (CAD)
Additional Information
Categories
Single-player
Downloadable Content
Steam Achievements
Partial Controller Support
Steam Cloud
Steam Leaderboards
Family Sharing
Supported Languages
English*
*languages with full audio support
*languages with full audio support
Official Website
http://www.railsimulator.com
Current Pricing
💰
CDN$ 9.99
Regular Price
Historical low: $3.59
(Oct 2025)
Additional Information
🆘
Support
🎁
Purchase Options
1
package options
Developer Analytics
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About This Game
The 4VEP Add-On takes you back to the days of the classic ‘slam-door’ commuter trains on the Woking-Portsmouth Line.
Detailed Description
Classics Range
The Classics Range features a selection of must-have products at value for money prices from the TS back catalogue.
About the Game
The 4VEP Add-On takes you back to the days of the classic ‘slam-door’ commuter trains on the Woking-Portsmouth Line.The 4VEP (‘Vestibule Electro Pneumatic’), named the Class 423 under the British Rail TOPS classification system, was one of the ‘slam-door’ electric multiple units that formed the backbone of rail passenger transport in southern England from the 1960s until after 2000. EMU’s like the 4VEP were a part of daily life to hundreds of thousands of commuters, with the persistent slamming of their doors signalling the imminent departure of another busy service. Each 4-car set was powered by 750-volt DC electricity supplied via a third rail, giving a top speed of 90mph. Built by BREL at York, these classic EMUs served for almost 40 years, their high-density seating layouts and performance proving adequate for their role until the introduction of the more modern ‘Dersiro’ units. PLEASE NOTE: the 4VEP Add-On requires the Portsmouth Direct Line Expansion Pack (available separately) to play.
Includes
Class 423 ‘4VEP’ electric multiple unit in BR Blue/Grey and Network Southeast liveries. Features accurate cab controls including notched throttle lever with Off, Shunt, Series, Parallel and Series notches and realistic dual-mode braking system.
3 free roam scenarios for the Portsmouth Direct Line
5 standard/career scenarios for the Portsmouth Direct Line
PLEASE NOTE: the Portsmouth Direct Line Add-On, available separately, is required to play these scenarios)
- April Showers (Standard & Career) Network Southeast
- Last Train Home (Standard & Career) Network Southeast
- To the Rescue (Standard) BR Blue & Grey
- The Suits Express (Standard & Career) BR Blue & Grey
- Stoppin’ & Startin’ (Standard & Career) Network Southeast
About the Game
The 4VEP Add-On takes you back to the days of the classic ‘slam-door’ commuter trains on the Woking-Portsmouth Line.
The 4VEP (‘Vestibule Electro Pneumatic’), named the Class 423 under the British Rail TOPS classification system, was one of the ‘slam-door’ electric multiple units that formed the backbone of rail passenger transport in southern England from the 1960s until after 2000. EMU’s like the 4VEP were a part of daily life to hundreds of thousands of commuters, with the persistent slamming of their doors signalling the imminent departure of another busy service. Each 4-car set was powered by 750-volt DC electricity supplied via a third rail, giving a top speed of 90mph. Built by BREL at York, these classic EMUs served for almost 40 years, their high-density seating layouts and performance proving adequate for their role until the introduction of the more modern ‘Dersiro’ units. PLEASE NOTE: the 4VEP Add-On requires the Portsmouth Direct Line Expansion Pack (available separately) to play.
Class 423 ‘4VEP’ electric multiple unit in BR Blue/Grey and Network Southeast liveries. Features accurate cab controls including notched throttle lever with Off, Shunt, Series, Parallel and Series notches and realistic dual-mode braking system.
3 free roam scenarios for the Portsmouth Direct Line
PLEASE NOTE: the Portsmouth Direct Line Add-On, available separately, is required to play these scenarios)
The 4VEP (‘Vestibule Electro Pneumatic’), named the Class 423 under the British Rail TOPS classification system, was one of the ‘slam-door’ electric multiple units that formed the backbone of rail passenger transport in southern England from the 1960s until after 2000. EMU’s like the 4VEP were a part of daily life to hundreds of thousands of commuters, with the persistent slamming of their doors signalling the imminent departure of another busy service. Each 4-car set was powered by 750-volt DC electricity supplied via a third rail, giving a top speed of 90mph. Built by BREL at York, these classic EMUs served for almost 40 years, their high-density seating layouts and performance proving adequate for their role until the introduction of the more modern ‘Dersiro’ units. PLEASE NOTE: the 4VEP Add-On requires the Portsmouth Direct Line Expansion Pack (available separately) to play.
Includes
Class 423 ‘4VEP’ electric multiple unit in BR Blue/Grey and Network Southeast liveries. Features accurate cab controls including notched throttle lever with Off, Shunt, Series, Parallel and Series notches and realistic dual-mode braking system.
3 free roam scenarios for the Portsmouth Direct Line
5 standard/career scenarios for the Portsmouth Direct Line
PLEASE NOTE: the Portsmouth Direct Line Add-On, available separately, is required to play these scenarios)
- April Showers (Standard & Career) Network Southeast
- Last Train Home (Standard & Career) Network Southeast
- To the Rescue (Standard) BR Blue & Grey
- The Suits Express (Standard & Career) BR Blue & Grey
- Stoppin’ & Startin’ (Standard & Career) Network Southeast
Frequently Asked Questions
Is Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On worth buying right now?
Wait — $8.99. Not the best time to buy. Price could improve with future sales.
When does Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On go on sale?
Not the best time to buy. Price could improve with future sales.
Is Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On free to play?
Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On costs $8.99 on Steam.
What genre is Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On?
Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On is a Simulation game.
Who developed Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On?
Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On was developed by Dovetail Games and published by Dovetail Games - Trains.
What platforms does Train Simulator: BR Class 423 ‘4VEP’ EMU Add-On support?
Available on Steam for Windows.