Buy Captain of Industry - Trains expansion CD Key for PC

  • PC
Captain of Industry - Trains expansion cover

The cheapest price is 7.80€ (-100%) at Steam with a rating of 1.8 (3.7k reviews) · Version Steam Key · Region Global · We compare prices at 1 verified stores with 1 offers in stock · Updated on 03/06/2026 03h 47min. ago

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The offer from Steam in KEY format for 7.80€ is currently the cheapest

The official price is unknown, but buying from third parties is usually cheaper.

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About Captain of Industry - Trains expansion

Supercharge your train logistics network with the power of electricity, or even nuclear energy. Modernize your railway fleet with five new high-tech locomotives, build electrified rail infrastructure, and transport molten resources with specialized wagons.

New to the game? Trains are already part of the base game. This DLC adds advanced, late-game locomotives and infrastructure. You can enjoy the game without it and add it at any time, including to an existing save file. You will typically reach this content after about 30-50 in-game hours.

New content

Expand your depot with five new locomotives, each filling a different strategic role:

  • Electric locomotive (tiers 1 & 2) - No refueling needed as long as the track is electrified. Electrified track costs more to build and requires extra vertical clearance for the overhead wires, but once in place your trains run without interruption.
  • Fire-less steam locomotive (tier 1) - Runs on pressurized steam alone, making it the simplest locomotive to fuel. However, its low power and limited range mean it is best suited for short shuttle routes.
  • Gas turbine locomotive (tier 2) - A jet engine on rails! The fastest and one of the most powerful locomotives in the game, but its fuel gas consumption is heavy. Pair it with an optional tender wagon to extend its range.
  • Nuclear locomotive (tier 3) - A massive three-car unit that can run for years on a single load of uranium fuel rods, delivering immense pulling power. The ultimate feat of engineering, arriving with a dedicated refueling station.
  • Molten materials wagon and station - Optimize your supply chain for molten materials by separating production and consumption with rail transportation in between.

Bonus Content

Owners of the Supporter's Edition DLC will also receive the exclusive Captain's Locomotive!


Everything you need to know to buy Captain of Industry - Trains expansion for PC at the best price


Assuming we all know what digital versions of games are, which usually come in digital code, key or Steam Key format, let's highlight the 3 most interesting formats for buying Captain of Industry - Trains expansion for PC in digital format, although there may be others:

-Captain of Industry - Trains expansion Steam Account: This is an account that contains the game Captain of Industry - Trains expansion already installed. It's cheaper than the rest, but it may violate certain platform policies, and its activation process is not as straightforward as digital keys.

-Captain of Industry - Trains expansion Steam Key: It's a cd key that will allow us to activate Captain of Industry - Trains expansion on our Steam account. It's the most recommended digital version, for its price and ease of activation. If you want to know how to activate this format easily, you can visit our blog with the entire activation process for keys on Steam.

-Captain of Industry - Trains expansion Steam Gift: It's a URL that will activate Captain of Industry - Trains expansion on your account and leave everything ready for you to start downloading the game. It's a cheap format with very fast activation, but it has more problems than the other formats.

Our recommendation: Buy Captain of Industry - Trains expansion for PC in Key or digital code format!

Can I activate the STEAM Key of Captain of Industry - Trains expansion in my region?


Digital formats of games, and in this case for Captain of Industry - Trains expansion, often have different activation regions. Currently, at Gocdkeys, we differentiate 4 regions:

Global: Which means you can activate that game anywhere in the world.

EU: You can only activate that digital key in regions or countries within the European Union.

US: It's only possible to activate that code in North America.

UK: It's only possible to activate that key in the United Kingdom.

Our recommendation: Buy Captain of Industry - Trains expansion in your corresponding region or in Global if you prefer not to take risks!

Are all stores selling Captain of Industry - Trains expansion for PC reliable?


We have 13 years of experience in the digital gaming market and have always resolved any issues our users have had with any store. So, you should trust us, as we will respond to any problems that arise with any of the stores we list. Just contact us and we will help you.

Additional options to buy this game on Steam

If you prefer to buy this game on PC without linking a bank card, you can use a Steam Gift Card, a prepaid card that allows you to add balance to your account and purchase games directly on the Steam store.

In practice, a €50 Steam Gift Card is usually enough to buy most Steam games currently available and is redeemed using a digital code. It works with all PC games available on Steam and is a common alternative for buying games without entering payment details.

Most common FAQs when buying Captain of Industry - Trains expansion for PC in digital format:

  • What is the key for Captain of Industry - Trains expansion on PC?

    It is a key that will allow you to download the game Captain of Industry - Trains expansion on your PC from official download platforms.


  • What's the best price for buying the key of Captain of Industry - Trains expansion for PC?

    As of 03/06/2026, in United States, the best price we have found in our selection of online stores that include the key for Captain of Industry - Trains expansion on PC is €7.80.


  • Why is the Steam Key of Captain of Industry - Trains expansion safer than the account format? See more

    The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Captain of Industry - Trains expansion to your game library. The account format requires more complicated steps and is more prone to errors during activation.


  • What issues can arise when activating a Steam Key of Captain of Industry - Trains expansion? See more

    The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Captain of Industry - Trains expansion, and they will provide a new key. You can also contact us, and we’ll help you out.


  • How long will I have to wait to receive the Steam Key of Captain of Industry - Trains expansion after purchasing it from a store? See more

    Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

    Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

    If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.


  • What guarantee do I have that the listed stores are reliable? See more

    At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

    There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

    In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.


Need more help? Use our FAQs.

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