Do I need the base map for Barcelona City (Freeroam)?

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

2REAL — Barcelona City (Freeroam) Traffic Mod

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

Track: Barcelona City (Freeroam)
Location: Barcelona, Spain
Type: Race circuit
Released: 2026
Track by: ExPanda

What this mod adds

Realistic AI traffic for Barcelona City (Freeroam). The mod ships pre-tuned spawn density and lane data; the actual cars are driven live by the 2REAL Traffic Tool (2REAL App), which lets you adjust traffic density, spawn rules and behaviors while you drive.

With this mod installed, Barcelona City (Freeroam) fills up with AI traffic that actually drives — not just rolls down splines. The 2REAL Traffic Tool (2REAL App) handles lane changes, indicators, brake lights and spawn density; the mod just tells it where the lanes are.

Pairing with the 2REAL Traffic Tool (2REAL App)

The 2REAL Traffic Tool (2REAL App) is the engine that powers traffic and pedestrian behavior at runtime. For Barcelona City (Freeroam), these App features are particularly relevant:

Race Campaigns — chain races into a structured campaign on Barcelona City (Freeroam).
Racemaker — build custom races on Barcelona City (Freeroam) with start, finish and grid logic.
Race Cars — insert race-spec cars into the traffic mix on Barcelona City (Freeroam).

About Barcelona City (Freeroam)

Barcelona City Freeroam

How to install

Install 2REAL Traffic Tool (2REAL App) (drag the App package into Content Manager).
Install the base map: Barcelona City (Freeroam).
Place the included traffic.json into the track's /data folder (e.g. assettocorsa/content/tracks/barcelona-city/...).
Launch Assetto Corsa, load the track in Practice mode, and open the 2REAL Traffic Tool (2REAL App) in-game.
Tune density, lane behavior and other settings from the in-game phone UI.

Related mods

FAQ

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.

Can I run this without a steering wheel?

Yes. The mod runs on top of standard Assetto Corsa — keyboard, gamepad and wheel are all supported. AI behavior on Barcelona City (Freeroam) is identical regardless of input device.

How do I update the mod when a new version is released?

New versions usually drop the same JSON files into the same /data folder as the previous version. Replace the existing files and the 2REAL Traffic Tool (2REAL App) will pick up the new spline data on the next launch.

Will it run smoothly on my system?

High-density traffic and pedestrians are GPU- and CPU-intensive. If you see frame drops on Barcelona City (Freeroam), switch to a lighter performance preset in the App, or lower the density.

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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