The Traffic Planner allows mod creators and users to create and run AI traffic on any track that has been configured to support it. This tool fundamentally changes how AI cars behave, making them drive less like they're on a racetrack and much more like they are in real life. By enabling two-way traffic, stop-and-go behavior, and realistic driving speeds, the Traffic Planner injects life into the world around you.
Once loaded into the pit lane, move your mouse to the right side of the screen to open the Apps menu. Click on the icon.
Check the box next to to activate the in-game overlay. How to Launch a Traffic Session
Set the game mode to (do not use Practice or Race). Add your personal car in the player slot. assetto corsa traffic planner mod
To use Traffic Planner, you must have the following core mods installed:
: Cars spawn dynamically around your vehicle and despawn once you pass them. This keeps computer performance high.
For the most advanced users, the Traffic Planner is not just a tool for consumption but also a powerful editor for creation. The includes a built-in editor that allows you to create or modify traffic grids for any track. The Traffic Planner allows mod creators and users
: The essential custom launcher for managing Assetto Corsa mods.
: Select Practice mode. Do not use "Race" or "Track Day," as standard AI lines will conflict with the planner script.
Assetto Corsa Traffic Planner Mod is a specialized tool that transforms the racing simulator into an immersive open-world experience by injecting realistic AI traffic into maps. It is most famously used on high-density highway maps like Shutoko Revival Project Core Features Dynamic AI Spawning Once loaded into the pit lane, move your
You load the track, hit "Start Planner," and... nothing. Silence.
: Users from Reddit note that the Object Inspector/Traffic Planner method is generally easier on the CPU than traditional "Track Day" AI opponents, though there is a brief FPS hit during initial loading.
: Unlike standard AI, these cars can handle intersections, lane merging, and traffic lights across sprawling maps like Shutoko Revival Project .
The core function of the Traffic Planner mod is deceptively simple yet technically sophisticated. In the vanilla version of Assetto Corsa , "traffic" does not exist as a dynamic entity; there is the player, the track, and AI opponents who strictly follow racing lines. The Traffic Planner mod acts as a logic overlay for the game’s "CS" (Content Manager) and "CSP" (Custom Shaders Patch) infrastructure. It allows users to spawn AI vehicles on open-world maps—such as the iconic LA Canyons, Shuto Expressway, or the Touge runs—and dictate their behavior through a waypoint system. Instead of racing against a grid of twenty cars on a loop, the mod enables the creation of persistent traffic flows, where civilian cars obey speed limits, stop at intersections, and react to the player’s presence. This technical injection of "life" into static environments is the mod’s primary achievement.
Installing a traffic script manually used to be a nightmare of dragging loose Python files into system folders. Fortunately, modern traffic planners use that integrate via Content Manager.