Major update30 Sep 2026ALIGNMENT Demo Major Update: Custom Maps, Road Editing, and Live WeatherCustom Map Import · Free Build now supports importing PNG grayscale heightmaps to generate terrain, along with imagery overlays. Bring familiar landscapes into your road-building projects. Live Weather and Terrain Visuals · Adjust weather and environmental settings in real time while building. · Refined the terrain material system and textures, with improved visual transitions between near and…
UpdateLog 0.1.8.3821 2026.08.08 Vehicles · Tesla is now the default vehicle on the Plains Map, with dedicated textures, audio, and reverse cues. · Improved AE86 driving feel and audio. · Expanded vehicle lighting: clearance lamps, high/low beams, and outline lights; upgraded Tesla lighting presentation. · Press R to reset to a nearby road station and align to the current lane. Bridge Editing ·…
UpdateLog 0.0.8.3623 2026.07.25 🌉 Bridge System Major Upgrade · Manual bridge creation now supported — freely add bridges on any road segment, no longer dependent on auto-detection. · Bridge skew angle feature live — adjust abutment angle via slider in real time, with guardrail and slope automatically following. · Span length manually adjustable — flexible control over bridge length and span a…
UpdateLog 0.0.7.3373 2026.07.11 Plains Terrain · The 8km × 8km eastern plains terrain is now fully open — build interchanges freely with no preset road constraints. · Significantly optimized slope creation performance on the plains map for smoother large-scale editing. Road Editing · Slope system overhaul: dramatically faster generation, rewritten slope offset logic for more natural slope geome…
UpdateLog 0.0.1.3250 2026.07.03 Road System · Separated Road system now available: split bidirectional ramps into unidirectional ramps, each connecting to different target roads — enabling trumpet interchanges and more. · Two editing modes: Merge to Separated and Separated to Merge, for flexible road structure adjustments. · Improved ramp connection stability. Editor Interaction · New ramp alig…
UpdateLog 0.0.1.3082 2026.06.22 Road Generation · Open roads no longer automatically generate barrier meshes, making scene presentation more consistent with real-world road forms. Fixes · Fixed interchange ramp connection bugs that caused abnormal ramp-to-mainline junctions under certain conditions. UI Improvements · Hidden development debug UI to provide a cleaner in-game interface experience.…
UpdateLog 0.0.1.3072 2026.06.18 Experience Improvements · Added a configurable mouse wheel speed option for camera zoom. · Fixed vehicle low-beam lighting to improve visibility at night and in low-light environments. · Adjusted the vehicle driving system for better handling and stability. Content Updates · Opened the beginner tutorial system. · Integrated the encyclopedia system. Related conten…
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