update · November 2, 2026
Bus Simulator 27 Update 1.20 Fixes Multiplayer Despawn and Career Progression Bugs
Update 1.20 for Bus Simulator 27 fixes critical multiplayer progress blockers, repairs map display errors, and resolves infinite loops in the career completion screen.
Bus Simulator 27 Update 1.20 arrives with a wide array of fixes targeting persistent multiplayer bugs, UI display inconsistencies, and map visibility issues. The update resolves several progression blockers that previously halted career completion and route management.
Multiplayer and Progression Fixes
Multiplayer sessions are much more stable. Players no longer fall through the map, and resetting traffic does not cause the active bus to despawn from the dealership. Career Mode no longer traps players in an infinite loop on the congratulations screen. Additionally, the progression block in Humble Beginnings is removed.
UI and Management Corrections
Map functionality receives several corrections. Existing bus lines display properly on the map when opening the management tab. The HUD main lights mode icons match the shortcut menu, and the Proper speed score no longer triggers when the Speeding penalty is turned off. The vehicle shortcut menu and the ticket check action are separated into distinct inputs, preventing overlapping commands.
Route and Navigation Adjustments
Traffic AI and road collisions are adjusted across multiple districts. Erroneous curb penalties near the Old Manor in Eternal City and invisible curbs in Serene Mountains are removed. Iron District geometry is patched to prevent players from falling through rails and stairs, and AI buses no longer hit street lamps when entering New Harbour stations.
Vehicle Customization and Art
Bus customization benefits from garage camera logic improvements alongside a rework of patterns and colors. Interior lighting, passenger lights on the Citaro G, and side light behaviors on locked buses are corrected. Passenger seats on the Iveco Urbanway 18 and Alexander Dennis Enviro 500EV are also fixed.
Why this patch matters
Update 1.20 cleans up frustrating game-breaking bugs that affected multiplayer stability and campaign progression, providing a much smoother daily route for drivers.