PC $4.99 Region US
Games Simulation Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On
Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On: header artwork
Simulation · Union Workshop

Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On

Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On
Windows ESRB · Everyone
Mostly Positive · 76% of 42
DeveloperUnion Workshop
ControllerPartial
Buy now Price verdict · US updated 5 hr. ago

Well reviewed at 76% positive. The current price is near its recorded low.

Why this verdict
Lowest since 7 Jul 2026 $4.99 · 20 days ago
Current discount -75% off $19.99
Player reviews 76% positive of 42
Quality score 76/100 · small sample
Value score 100/100

Price memory

Official-store evidence for this region · US

Price comparison supported
  1. Current official price $4.99
  2. Regular price $19.99
  3. Recorded low $4.99
  4. Compared with usual sales Not recorded
  5. Observed sale intervals 13.7 to 13.7 days · median 13.7 days
  6. Interval samples 1
  7. Observed window Jul 7, 2026 to Jul 21, 2026 · 13.7 days
  8. Confidence low

Offers

Official store prices and labeled keyshop comparisons

Official stores (1)
Steam
checked 5 hr. ago Lowest price
Store low $4.99 · Lowest across stores $4.99
Steam, official store, 75% off, $4.99
$4.99 Buy on Steam
Direct store link. Payment stays with the store.
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Price history

Accepted price history and recorded lows

Historical lows
Lowest since 7 Jul 2026 $4.99 2026-07-07
Lowest since 7 Jul 2026 $4.99
Lowest since 7 Jul 2026 $4.99
Current $4.99
Sale cadence
Recorded sale starts 2
Price events From the accepted price history
Jul 21, 2026
Sale started · -75% to $4.99
Jul 10, 2026
Sale ended · back to $19.99
Jul 7, 2026
Lowest since 7 Jul 2026 $4.99

Purchase options

About this game

What this game is, in the developer's words

The wonderfully scenic Hokkaido region, by Partner Programme developer Union Workshop, brings the coastal Hidaka Main Line to life!

The wonderfully scenic Hokkaido region, by Partner Programme developer Union Workshop, brings the coastal Hidaka Main Line to life!

In 1913, the Tomakomai Light Railway opened a 2 ft 6 in gauge rail line between Tomakomai and Tomikawa, running along the south coast of Hokkaido, Japan’s second largest island. Additionally, there was also a line between Tomikawa and Shizunai, operated by the Hidaka Takushoku Railway.

In 1927, both railway companies were nationalised to form the Hidaka Line, and from 1929 until 1931, the now-unitary coastal route was re-laid using the more commonly used 3 ft 6 in “Cape” gauge. Further developments would continue, such as the extension of the line to Hidaka-mitsuishi in 1933 and the eventual terminus at Samani in 1937.

The Hidaka Main Line was first and foremost a passenger route, linking the nearby towns and communities together with both local, rapid, and even regional services. Every May, a special ‘tourist train’ was timetabled as a through connection with the Chitose Line.

The line was never a bustling one, it was not that sort of railway and it needn’t be, single diesel railcars formed the backbone of the Hidaka Main Line – including the bespoke KiHa 130 Series. The small fleet of 11 KiHa 130 DMUs were built to replace the older KiHa 40s, and started work on the Hidaka Main Line in 1988.

While the passenger life on the KiHa 130s was a peaceful one, the job of the driver was two-fold; not only did they have to drive the services, they were also in charge of selling tickets and the passengers’ welfare. Called the ‘one-man train’, working the Hidaka Main Line is the ultimate example of Driver Only Operation!

While capable of transporting the handful of passengers, and keeping to timetable, the KiHa 130 fleet was short-lived. Accelerated wear and tear from the salty, coastal, corrosive atmosphere, took its toll on the 130s, and before long they were not up to scratch. The irony being, that when the KiHa 130 fleet was forced into early retirement between 2000 and 2001, it was the KiHa 40s that once again took charge.

In its heyday, the Hidaka Main Line stretched across over 146 km of coastline, however that all changed in 2015 when a storm, and later a tornado, devastated the line; severing it beyond Atsuga. To put a stopper on disruption, JR Hokkaido put a bus service in place between Mukawa and Samani, with the railway now only active between Mukawa and Tomakomai. With passenger numbers so low in the first place, any thought of repairing the line and reinstating a full service has been abandoned.

While a shadow of its former self, the line still offers spectacular Japanese coastal views, sedate operations through fields of green, and a peaceful ambience as you trundle by. Union Workshop brings the Hidaka Main Line to Train Simulator as it is today, starting at Tomakomai and ending at Hidaka-mombetsu, not far from where the line is severed. In a mix-of-era approach, they are also reviving the KiHa 130 DMU, and driving this tiny railcar will be a most unique experience for even the well-practised of drivers!

Included Scenarios


The Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-on includes seven challenging career scenarios for the route:

  • Your first day on Hidaka Main Line
  • The Spring of the Northland
  • Mr. Driver, Take Her to Sea
  • Expect the unexpected
  • Winter storm
  • Shuttle train
  • Time to Say Goodbye

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 gameplay. With scenarios being added daily, why don’t you check it out now!

Key Features


  • 51km long scenic coastal route from Tomakomai to Hidaka-Mombetsu
  • Includes the KiHa 130 Diesel Multiple Unit
  • Detailed cab and passenger view
  • Manually-controlled gearbox
  • Automatic working cabin fans animation in summer season
  • ATS-S onboard safety system
  • Seven challenging career scenarios for the route
  • Quick Drive compatible
  • Download Size: 369.8 MB

Media

Trailers and screenshots from the store page

Games like Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On

Shared tags, not the same series.

Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On price history and current deals

Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On for PC currently sells from $4.99 at authorized stores. Lowest since 7 Jul 2026: $4.99. That is 75% off the $19.99 list price.

Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On reviews, playtime, and age rating

42 people have reviewed Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On. 76% are positive. Steam calls that Mostly Positive. ESRB rates it Everyone.

Frequently asked questions

Answered from this game's own data. Where I have none, I say nothing.

How does the current Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On price compare?
The price verdict is buy. The lowest current official price is $4.99.
Which stores list Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On?
Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On is tracked at Steam. This section lists authorized stores and links to their store pages.
Where can I buy Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On cheap?
From $4.99 at Steam right now. That is 75% off the $19.99 list price. Its recorded low is $4.99, set on 2026-07-07.
Is Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On worth playing?
42 people have reviewed Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On. 76% are positive. Steam calls that Mostly Positive.
What age rating does Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On have?
Train Simulator: Hidaka Main Line: Tomakomai - Hidaka-Mombetsu Route Add-On is rated ESRB Everyone, New Zealand g, Australia g, PEGI 3+, USK 0+ across boards.
Scores
Steam reviews Mostly Positive · 76%
76% positive of 42
Media (8)
Tech
ControllerPartial
Requirements
System requirements platform
Minimum
Minimum:
  • OS *:Windows® 7 / 8.1
  • Processor:Processor: 2.8 GHz Core 2 Duo (3.2 GHz Core 2 Duo recommended), AMD Athlon MP (multiprocessor variant or comparable processors)
  • Memory:4 GB RAM
  • Graphics:512 MB - 1GB with Pixel Shader 3.0 (AGP PCIe only)
  • DirectX®:9.0c
  • Hard Drive:40 GB HD space
  • Sound:Direct X 9.0c compatible
  • Other Requirements:Broadband Internet connection
  • Additional:Quicktime Player is required for playing the videos
  • 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
Facts
DeveloperUnion Workshop
PublisherDovetail Games - Trains
ModesSingle-player
Steam features
WorkshopFamily Sharing
Ratings
ESRBEveryone
New Zealandg
Australiag
PEGI3+
USK0+
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