American Truck Simulator Traffic Free

Dons AI Bus Traffic: 30 real bus lines in ATS traffic for American Truck Simulator

Adds 30 buses from real US bus lines to ATS traffic, including companies from states not yet in the game. 499 MB, free, over 900 subscribers. Published October 28, 2026.

Author: donshontz Version: Versión del 28-10-2026 Compatible: The author does not state a specific version: it works with any ATS version unless SCS changes the AI (published 2026-10-28) Updated: 28 Oct 2026 Reviewed: 10 Nov 2026
Download Dons AI Bus Traffic: 30 real bus lines in ATS traffic

More screenshots on Steam Workshop ↗

What this mod does

Dons AI Bus Traffic by donshontz fills American Truck Simulator’s roads with 30 buses from real US bus lines. According to the author, the liveries are based on bus companies that actually exist, some from states not yet on the ATS map, so traffic gains variety and realism on long hauls.

What’s included

  • 30 AI traffic buses with US bus-line liveries.
  • A 499 MB file, free on Steam Workshop.
  • Made with Mod Studio 2 and Paint.net; the author says he used ChatGPT to tune values.

Version and load order

Published October 28, 2026. The author does not state a specific version: he says it works with any ATS version as long as SCS does not change its AI. If you do not see the buses, the author recommends moving the mod higher in the list, above other traffic mods. The buses only appear in traffic: they cannot be driven.

Good to know

In two weeks it has passed 900 subscribers and 31 ratings. The same author publishes themed bus packs; Holymod lists this one because it uses real transport companies, not franchises. The bus-line brands belong to their owners: the mod is unofficial.

Holyfix Check

Will it work with your mods?

Load your game.log.txt and check whether this mod is for your ATS version, whether you're missing a mod or DLC it needs and where to place it.

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It's in Documents › American Truck Simulator › game.log.txt. It's read in your browser: the file is never uploaded.

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User rating

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Highlights and things to keep in mind

Highlights
  • 30 buses from real bus lines
  • Over 900 subscribers in two weeks
  • Published October 2026
Keep in mind
  • The author does not state a specific ATS version
  • Takes up 499 MB
  • If the buses do not appear, move it up in the load order
  • Unofficial mod: all brands belong to their owners; neither Holymod nor the author is affiliated with them

Requirements

  • American Truck Simulator
  • A Steam account to subscribe on the Workshop

How to install it

  1. Open the mod page on Steam Workshop and click "Subscribe".
  2. Start ATS and enable the mod in the Mod Manager.
  3. If you do not see the buses, move it above other traffic mods.
  4. Drive on highways and in cities: the buses appear in traffic.

Version history

  1. Version of 2026-10-2828 Oct 2026Current

    Mod published

Common problems

Can the buses be driven?

No, they are AI traffic only.

Which companies are included?

The author says they are real US bus lines, some from states not yet in ATS; he does not publish the full list.

Does it work on 1.61 or 1.62?

The author says it works with any version unless SCS changes the AI; Holyfix warns you if it throws errors.

Why don't I see the buses?

Move the mod higher in the list, above other traffic mods.

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