You can manage your downloads and ensure you are on the correct version through the Steam Download Manager :
: You can verify your current version number (e.g., v0.3.18) in the bottom corner of the game's main menu after launching. Key Features in the v0.3.x Branch (Swift Expedition) Download Sweet Transit v0.3.18
: Improved map generation to remove "puddles" and small islands, and an updated requirement signal system for better rail management. Troubleshooting & Community Resources You can manage your downloads and ensure you
: Addition of six new engines, including high-speed Jet trains (Jet10 and Jet20) and the DTJet hybrid. : A complete redesign of the user interface
: A complete redesign of the user interface to improve readability and navigation.
: If the update hasn't started, go to the Downloads section at the bottom of your Steam client to see if it is queued or to force the update.
: New mechanics that allow villages to specialize in specific goods (like fishing or stone production) to increase work efficiency.