Subway Builder

Subway Builder is a hyperrealistic transit simulation game. Build a new subway system from the ground up while dealing with real-world constraints and costs. Craft the subway system your city deserves.

Subway Builder is developed by Colin Miller, EJ Fox, Curran Kelleher, Nate Maue, Alex Wohlbruck, Piero Maddaleni, Brooks Flannery and published by Borough Studio. On Steam it is tagged 💡 Strategy, 🖥️ Simulation, 🏙️ City Builder, 🏗️ Building, 💼 Management. The exact unlock time comes straight from Steam's release data, so this countdown hits zero the moment the game goes live.

Subway Builder releases on Friday, July 17, 2026 at 17:00 UTC. The countdown above updates live, so you always see exactly how many days, hours, and minutes are left.