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 Metrostroi Subway Simulator 2025
 ================================================================================
 
+## Working branches:
+- `unstable` - Development branch. Contains all last changes, not tested and very unstable. Stable work not guaranteed, use at your own risk.
+- `dev` - Stable development branch. All changes are reviewed and tested, but may contain bugs. Can use on servers.
+- `release` - Stable branch. Code for Steam Workshop.
+
 ## Licensing
 ### Models and materials
 All models, materials and sounds belong to their corresponding authors. Used with