Do I need the base map for Stockholm by 4R?

Yes — this mod adds traffic/pedestrian data to an existing map, so you must install the base map first.

2REAL — Stockholm by 4R Pedestrian Mod

For Assetto Corsa • Powered by the 2REAL Traffic Tool (2REAL App)

Track: Stockholm by 4R
Location: Stockholm, Sweden
Length: 21.3 km / 13.3 mi
Type: Highway / Open-world freeroam
Released: 2024
Track by: 4R

What you get with this mod

Adds 3D animated walking pedestrians to the Stockholm by 4R map. Sidewalks, plazas and waiting areas come alive with people, turning the empty streets of an open-world freeroam into a believable city.

You're getting a fully animated pedestrian layer for Stockholm by 4R: walkers, idlers, crossing groups and waiting characters distributed across the map's sidewalks and public spaces. The mod itself is data; the 2REAL Traffic Tool (2REAL App) handles the runtime — animation, density, behavior — once it's installed.

About Stockholm by 4R

A recreation of Stockholm's highway system in Sweden — drive from Stadshagen across the iconic Essingeleden corridor toward Lidingö bridge, through tunnels, bridges and scenic mountain passes. The map captures one of the most iconic backdrops of the modern underground street-racing scene, with all the major waypoints car culture fans recognize from the city. Get the base map here: Stockholm by 4R.

What to tune in the 2REAL Traffic Tool (2REAL App)

Once installed, the 2REAL Traffic Tool (2REAL App) takes over runtime behavior — spawning, animation, density, tuning. On Stockholm by 4R, these features pair especially well with the mod:

Animated Pedestrians — the 3D walking characters that this mod spawns across Stockholm by 4R are driven by this system.
Walking Mode — step out of the car and walk around — works on Stockholm by 4R the same way it works in the rest of the world.
Performance Presets — if you run a busy car build, switch to a lighter preset — important on long open maps like Stockholm by 4R.

How to install

Install 2REAL Traffic Tool (2REAL App) 1.6 or later (drag the App package into Content Manager).
Install the base map: Stockholm by 4R.
Place the included pedestrian.json (and traffic.json if you also use the traffic mod) into the track's /data folder (e.g. assettocorsa/content/tracks/4R_Stockholm_0_9_2/...).
Launch Assetto Corsa, load the track in Practice mode, and open the 2REAL Traffic Tool (2REAL App) in-game.
Adjust pedestrian density and behavior live from the in-game phone UI.

Related mods

Things people ask

Does this mod require the 2REAL Traffic Tool (2REAL App)?

Yes. The traffic and pedestrian behavior is driven by the 2REAL Traffic Tool (2REAL App). The mod ships the spline data; the App spawns and animates the AI at runtime.

Is the map an accurate recreation of Stockholm?

The base map captures the real-world geometry of Stockholm, Sweden — major roads, landmarks and the general layout. Some smaller details are simplified for performance, but the route you drive is the route you'd find in real life.

Will it run smoothly on my system?

High-density traffic and pedestrians are GPU- and CPU-intensive. If you see frame drops on Stockholm by 4R, switch to a lighter performance preset in the App, or lower the density.

Is this Patreon-exclusive or free?

Most 2REAL mods are tied to a tier on Patreon — the download button on this page checks your access automatically once you log in. Some mods are free; the button will reflect what tier (if any) is required.

Does this work in multiplayer?

Traffic and pedestrian behavior is a client-side overlay — other players need the same mod and 2REAL Traffic Tool (2REAL App) version to see the same AI. For dedicated server setups, see Online Mode for compatibility notes.

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