Train Simulator: Union Pacific Big Boy Loco Add-On (AppID: 208361)

Type: dlc Genre: Simulation Developer: Dovetail Games Publisher: Dovetail Games - Trains Release Date: Nov 2012
Train Simulator: Union Pacific Big Boy Loco Add-On game header image

Train Simulator: Union Pacific Big Boy Loco Add-On - Steam Analytics & Details

Train Simulator: Union Pacific Big Boy Loco Add-On has 0 current players. Currently priced at $0.25, it represents green value compared to similar Simulation games.

Total Players
0
Price
$0.25
Genre
Simulation
Developer
Dovetail Games

Media Gallery

Train Simulator: Union Pacific Big Boy Loco Add-On game capsule image

Screenshots

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Game Insights

Buy Verdict

Watch — $24.99.

Decent deal at 0% off, but might drop further. Watch for better opportunities.

~19 days until next sale

Value Score

Great Value — 100th percentile.

Price-to-player ratio ranks in the 100th percentile.

Market pricing tier

Frequently Asked Questions

Is Train Simulator: Union Pacific Big Boy Loco Add-On worth buying right now?
Watch — $24.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Train Simulator: Union Pacific Big Boy Loco Add-On go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.

Genre Benchmarks

Value Ratio Top 0%

Price History

Lowest Price
$0.11
Oct 2025 across all regions
Current Price
$0.25
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:
  • Additional:Quicktime Player is required for playing the videos
Pricing
Paid Game
CDN$ 28.99 (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

Current Pricing

💰
CDN$ 28.99
Regular Price
Historical low: $0.11 (Oct 2025)

Additional Information

🆘 Support
🎁 Purchase Options
1
package options

Developer Analytics

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About This Game

The Union Pacific Railroad’s Big Boy 4-8-8-4 steam locomotive is undoubtedly the beast of American railroading history, and this epitome of heavy haulage is now available for Train Simulator with a number of challenging scenarios for the Sherman Hill route.

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 Union Pacific Railroad’s Big Boy 4-8-8-4 steam locomotive is undoubtedly the beast of American railroading history, and this epitome of heavy haulage is now available for Train Simulator with a number of challenging scenarios for the Sherman Hill route.

In the early 1940s, Union Pacific Railroad (UP) sought to build a locomotive capable of hauling heavy freight trains across Wyoming without the need for double heading and helper operations over the 1.55% gradient of Sherman Hill and the Wasatch mountain region. Adaptations of the previous Challenger Class locomotives showed that larger fireboxes, longer boilers and more driving wheels achieved their aims. What followed was the monster Big Boy with its articulated wheel configuration, huge water tank and 68in (173cm) driving wheels.

In 1941, Alco Locomotive Works delivered 20 Big Boys and another five were put into service in 1944. Although rarely run at such a speed, the Big Boy was capable of an 80mph top speed and towards the end of their life were regularly hauling more than 4,000 tons up the Wasatch gradient unassisted. The last revenue service by a Big Boy was in July 1959 and eight of the original 25 locomotives have been preserved in the USA.

The Union Pacific Big Boy V2.0 is available for Train Simulator in the famous UP black livery with accurate locomotive simulation, detailed cab interior, full TSX effects, and new smoke and steam particle emitters.

The Sherman Hills Add-On (available separately) is required to play the scenarios included with this Add-On.

Scenarios


Five scenarios for the Sherman Hill route:

  • Big Boy Introduction
  • Big Boy Local Work Granite to Cheyenne
  • Big Boy on Sherman Hill Part 1
  • Big Boy on Sherman Hill Part 2
  • Big Boy working Laramie Cement

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


  • Union Pacific Big Boy in UP black livery
  • Fully detailed cab interior with working gauges, levers and dials, with new textures
  • Enhanced TSX effects, smoke and steam particle emitters
  • Quick Drive compatible

About the Game

The Union Pacific Railroad’s Big Boy 4-8-8-4 steam locomotive is undoubtedly the beast of American railroading history, and this epitome of heavy haulage is now available for Train Simulator with a number of challenging scenarios for the Sherman Hill route.

In the early 1940s, Union Pacific Railroad (UP) sought to build a locomotive capable of hauling heavy freight trains across Wyoming without the need for double heading and helper operations over the 1.55% gradient of Sherman Hill and the Wasatch mountain region. Adaptations of the previous Challenger Class locomotives showed that larger fireboxes, longer boilers and more driving wheels achieved their aims. What followed was the monster Big Boy with its articulated wheel configuration, huge water tank and 68in (173cm) driving wheels.

In 1941, Alco Locomotive Works delivered 20 Big Boys and another five were put into service in 1944. Although rarely run at such a speed, the Big Boy was capable of an 80mph top speed and towards the end of their life were regularly hauling more than 4,000 tons up the Wasatch gradient unassisted. The last revenue service by a Big Boy was in July 1959 and eight of the original 25 locomotives have been preserved in the USA.

The Union Pacific Big Boy V2.0 is available for Train Simulator in the famous UP black livery with accurate locomotive simulation, detailed cab interior, full TSX effects, and new smoke and steam particle emitters.

The Sherman Hills Add-On (available separately) is required to play the scenarios included with this Add-On.

Scenarios


Five scenarios for the Sherman Hill route:

  • Big Boy Introduction
  • Big Boy Local Work Granite to Cheyenne
  • Big Boy on Sherman Hill Part 1
  • Big Boy on Sherman Hill Part 2
  • Big Boy working Laramie Cement

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


  • Union Pacific Big Boy in UP black livery
  • Fully detailed cab interior with working gauges, levers and dials, with new textures
  • Enhanced TSX effects, smoke and steam particle emitters
  • Quick Drive compatible

Frequently Asked Questions

How many players are currently playing Train Simulator: Union Pacific Big Boy Loco Add-On?
0 players are currently in-game on Steam.
Is Train Simulator: Union Pacific Big Boy Loco Add-On free to play?
Train Simulator: Union Pacific Big Boy Loco Add-On costs $0.25 on Steam.
What genre is Train Simulator: Union Pacific Big Boy Loco Add-On?
Train Simulator: Union Pacific Big Boy Loco Add-On is a Simulation game.
Who developed Train Simulator: Union Pacific Big Boy Loco Add-On?
Train Simulator: Union Pacific Big Boy Loco Add-On was developed by Dovetail Games and published by Dovetail Games - Trains.
What platforms does Train Simulator: Union Pacific Big Boy Loco Add-On support?
Available on Steam for Windows.