Buy Train Simulator Classic Train Simulator: PRR K4 Loco Add-On PC key
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About Train Simulator Classic Train Simulator: PRR K4 Loco Add-On
Train Simulator Classic Train Simulator: PRR K4 Loco Add-On adds the Pennsylvania Railroad K4 steam locomotive in weathered PRR black livery. You can drive the locomotive, which features a glowing firebox and new driver and fireman characters.
The K4
First run in 1914, the K4 became the PRR’s premier steam passenger locomotive. The railroad built 425 examples by 1928, and the locomotive remained in service until the end of Pennsy steam in 1957. It hauled prestigious passenger services as well as freight trains. Two K4s survive today.
Scenarios
The add-on includes five scenarios for the Horseshoe Curve Expansion Pack, which is available separately, as well as four free roams:
- WW2 part 1 - Boxed In: standard and career.
- WW2 part 2 - Rushing the Rations: standard and career.
- All Puffed Out: standard and career.
- Dedicated Vigil: standard.
- Westward Wonderer: standard.
Frequently asked questions
The best price for Train Simulator Classic Train Simulator: PRR K4 Loco Add-On is $8.99 at Steam. It is the only shop with an offer that activates in your country.
No. Train Simulator Classic Train Simulator: PRR K4 Loco Add-On is DLC and only works with Train Simulator Classic.
The minimum requirements for Train Simulator Classic are: Windows 10, GeForce GTX 750 Ti, Intel Core i3-4330, 4 GB RAM, 40 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Train Simulator Classic is a single-player game.
Mostly, yes. Valve rates Train Simulator Classic as Playable on the Steam Deck: it runs, but may need some manual setup.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.












