It looks like you’re looking for the mod (or "Ukrainski Prostory") for the classic trucking game 18 Wheels of Steel: Haulin' .
Since this is an older mod for a legacy game, it is primarily hosted on community archives and fan sites: 18 steel wheels. Ukrainian open spaces Download...
Place the downloaded .scs file into that folder. It looks like you’re looking for the mod
Popular hubs for Eastern European map mods. featuring local cities
This mod replaces the standard North American map with a detailed recreation of Ukraine, featuring local cities, trucks (like MAZ and KAMAZ), and regional scenery. 🚛 Key Features
Search for "18 Wheels of Steel Haulin Ukrainian Open Spaces" or "Українські простори."
Features local transport companies and Soviet-era trucks. 📥 Where to Download