Buy Steel Artery: Train City Builder PC key

Steel Artery: Train City Builder is a train-city building simulator set in a steampunk fantasy world. You take charge as mayor of Steelpolis, a colossal train city the Empire once used to display its technological power, economic dominance and authority. After the Empire’s treasury runs dry, its lands fracture and its infrastructure nears collapse, the Emperor revives the abandoned project and appoints you to lead it.

Life aboard Steelpolis

Each wagon adds infrastructure to your city on rails, and your decisions shape the lives of its inhabitants. Citizens act autonomously according to their needs and circumstances: they work, eat, rest and spend money. A worker may turn down a distant job, leave after earning enough gold or choose a different profession. You provide opportunities, while citizens decide how to live.

Humans, elves, orcs and other races bring distinct needs and values to the train. They form relationships, have their own histories and interact in ways that can encourage cooperation or create cultural tension. Managing these communities matters as much as growing the economy.

Economy and logistics

Buildings generate or consume resources, workers need salaries, inns charge for rest and diners charge for meals. You must stop in resource-rich regions to gather what the city needs, while planning wagon layouts around limited space and complex logistics. You can build a compact, fast-moving train for a small human colony or a sprawling train for thousands of inhabitants, with different challenges and emergent stories along each path.

Building your train

The city expands wagon by wagon, and you gather resources across diverse regions. The game features atmospheric pixel art and supports many possible city designs, with replayability through countless city variations.