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American Truck Simulator - Illinois cover art

DLC / add-on

American Truck Simulator - Illinois

SteamEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.
  • Co-op

Welcome to the beautiful Prairie State! Illinois showcases the best of what the USA has to offer.

Before you buy

Redeem on
Steam clientPC: Windows, macOS, Linux. Needs a free Steam account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyAn add-on. You need the base game on the same account.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Trailers and screenshots

01 / 10 Trailer

American Truck Simulator - Illinois

Trailer 1 of 2

About this add-on

Welcome to the beautiful Prairie State! Illinois showcases the best of what the USA has to offer. Hop into your rig, hit the legendary Route 66, and journey through Springfield, the state’s historic capital, to Chicago, one of the Midwest's most iconic cities.

Travel alongside the mighty Mississippi River, which defines the state’s western border. Discover charming river towns, classic steamboats, and scenic vineyards dotting the landscape. In the southern part of Illinois, experience a blend of cities, lush farmland, and quaint small towns. Meanwhile, the northeastern region is a bustling hub of urban and suburban life, anchored by Chicago, the nation’s third-largest city, nestled on the bank of Lake Michigan.

Illinois is not just about its picturesque landscapes, you can also be sure there will be no shortage of jobs waiting for you. The state ranks among the nation's leaders in exports, agricultural production, and manufacturing as it lies within both the old industrial belt and the fertile agricultural heart of the country. Chicago serves as a national railroad hub, its international airport is one of the busiest in the world, and the state’s highways and waterways are always busy with traffic.

This DLC entices you to:

  • Explore 11 faithfully recreated cities, such as Chicago, Springfield, Rockford, and Peoria!

  • See iconic landmarks like Chicago’s Buckingham Memorial Fountain, the Springfield State Capitol, or the Rock Valley College, and a meticulously recreated downtown in Rockford.

  • Deliver cargo to brand-new industries, including a construction equipment factory and dealer, marinas on Lake Michigan and Rend Lake, and Chicago's famous international airport.

  • Discover 7 scenic towns (settlements) like Macomb or Chenoa.

  • Drive from the starting point of the legendary Route 66 in Chicago!

  • Explore stunning natural locations including Rend Lake, the Mississippi River, Shawnee National Forest, and Lake Michigan.

  • Become the vital link in Illinois’ national rail network, picking up cargo from Chicago’s Intermodal hub and delivering it by truck across the state.

  • Enjoy varied driving conditions, from wide-open plains, hilly and forested areas to bustling urban streets in big cities.

  • Uncover hidden gems across Illinois, from hidden roads and viewpoints to easter eggs and more!

The Atlas exploration feature introduced with the Road Trip DLC series is not currently available in Illinois, but will be added in future updates.

Description, images and details are taken from this product's Steam page.

Details

Developer
SCS Software
Base game
American Truck Simulator
Released
14 May, 2026
Genres
Simulation, Indie
Runs on
Windows, macOS, Linux
Activates on
Steam client, Europe and UK
Interface
English, French, Italian, German, Spanish - Spain, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Norwegian, Polish, Portuguese - Portugal, Portuguese - Brazil, Romanian, Russian, Simplified Chinese, Swedish, Turkish, Ukrainian, Traditional Chinese, Catalan, Lithuanian, Serbian, Slovak, Slovenian
  • Single-player
  • Multi-player
  • Co-op
  • Online Co-op
  • Downloadable Content
  • Steam Achievements
  • Steam Trading Cards
  • Steam Workshop
  • Steam Input API Support
  • Partial Controller Support
  • Steam Cloud
  • Includes level editor
  • Remote Play Together
  • Family Sharing

Activating it on Steam client

  1. Open the Steam client and sign in.
  2. Choose Games in the top menu, then Activate a Product on Steam.
  3. Paste the key and confirm. It appears in your library.
  4. You need the base game on the same account.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

American Truck Simulator - Illinois€12.83