Before 16932973, highways were luxury items. Now, they are survival tools. The patch fixed a collision detection error where highway-merge traffic would clip into city streets. As a result, cars now use highways exclusively for long-distance travel. To survive past 1,500 trips in any city, you must use highways as dedicated bypasses that never directly intersect with residential side-streets.
Before you place a single tile, you must unlearn "shortest distance" thinking. In Mini Motorways , the fastest route is often the one that avoids traffic lights entirely. Mini Motorways Build 16932973
Build 16932973 of Mini Motorways (Dinosaur Polo Club, 2024) introduces iterative refinements to pathfinding heuristics, building placement logic, and weekly challenge balance. This paper analyzes how this build alters emergent traffic behavior compared to previous versions, specifically examining highway utilization, pin behavior enhancements, and the mitigation of “roundabout locking” on dense grids. Observations are drawn from controlled simulation runs using the weekly challenge seed for Week 47, 2024. Before 16932973, highways were luxury items
| Feature | Build 15890221 (Legacy) | Build 16932973 (Current) | | :--- | :--- | :--- | | | Aggressive, causes T-bone stalls | Smooth, predictive merging | | Roundabout Efficiency | High (No hesitation) | Medium (0.3s delay) | | Motorway Top Speed | 4.5 tiles/sec | 4.8 tiles/sec (Long distances) | | Memory Usage (Week 10) | 1.2 GB | 980 MB | | Traffic Light Bug | Lights would desync at night | Patched (Stable) | As a result, cars now use highways exclusively