American Truck Simulator Traffic Free

Bus Traffic Pack by Jazzycat for American Truck Simulator

Adds more buses to American Truck Simulator traffic. It's standalone and works with any map and with Jazzycat's other packs. Version 1.4.26, updated for ATS 1.61.

Author: Jazzycat Version: 1.4.26 Compatible: ATS 1.61 3.0 (155) Reviewed: 24 Oct 2026
Download Bus Traffic Pack by Jazzycat

More screenshots on ModLand (account of Jazzycat) ↗

What this mod does

Jazzycat’s Bus Traffic Pack adds new buses to American Truck Simulator traffic. It’s not a bus you can drive: these are vehicles that move around you and make roads and cities look more varied.

What it does

  • Adds new buses to AI-controlled traffic.
  • It’s standalone: it doesn’t replace any of the game’s vehicles.
  • Works with any map, including mod maps.
  • Compatible with Jazzycat’s other traffic packs.

Buses in ATS: what you should know

ATS has no passenger mode or drivable coaches, and SCS has only announced the Coaches DLC for Euro Truck Simulator 2. The buses you can buy at a dealer are community mods. Many are distributed through third-party links or are conversions from other simulators, so check the source carefully before installing them. This pack doesn’t have that problem: the author publishes and updates it himself.

Version

Version 1.4.26 was released as a compatibility update for ATS 1.61. It’s a lightweight mod (about 6 MB), and Jazzycat has maintained it for years, game version after game version.

It’s for you if you want to see more buses on the highways and in the cities of the US, Canada or Mexico.

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.

Choose game.log.txtor drop it here

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

Something else failing? Holyfix for ATS checks all your mods at once.

User rating

3.0 / 5
155 ratings in total 3.0 / 5 · 155 on ModLand
Tried it? Rate it: Anonymous, one vote per person.

Highlights and things to keep in mind

Highlights
  • Updated for ATS 1.61
  • Lightweight and compatible with any map
  • Maintained by the author for years
Keep in mind
  • Doesn't add drivable buses
  • Its rating on ModLand is modest (3/5)
  • The author doesn't list the included models on the mod page

Requirements

  • American Truck Simulator 1.61
  • No DLC required
  • Compatible with any map

How to install it

  1. Go to Jazzycat's page on ModLand and download the pack's .scs file.
  2. Copy the file to Documents/American Truck Simulator/mod.
  3. Open the game and enable Bus Traffic Pack by Jazzycat in the Mod Manager.
  4. If you use other Jazzycat traffic packs, keep them together in the load order.
  5. Load your profile and drive through a city or highway to see the new buses.

Common problems

Can I drive these buses?

No. They're traffic vehicles. To drive a coach in ATS you need a separate bus mod.

Does it work with maps like Reforma or Coast to Coast?

The author says it works with any map.

Is it compatible with other traffic packs?

With Jazzycat's, yes. With packs by other authors, try adjusting the load order if you notice vehicles disappearing.

More mods for ATS

Military Cargo Pack by Jazzycat✓ ATS 1.61
ATS · TrailersFree Military Cargo Pack by Jazzycat Adds 22 military cargoes to the ATS freight market. It's standalone and works with any map and with Jazzycat's other packs. Version 1.6.5 for ATS 1.61. 2.0 (231) Reviewed 24 Oct 2026
✓ ATS 1.61
ATS · TrafficFree Real Traffic Density Increases ATS traffic realistically, with rush hours, quieter nights and density by road type. Free on Steam Workshop and updated for ATS 1.61. Updated 21 Sep 2026
ATS 1.58
ATS · TrafficFree Tráfico Costa Rica – El Original (Costa Rican traffic) 200+ Costa Rican liveries for ATS traffic: trucks, buses and public and private institution vehicles. Works on any map except the Costa Rica map. Free on Steam. 4.0 (63) Updated 19 Apr 2026
ATS 1.57
ATS · TrafficFree Albertsons Traffic Trailer Pack (hjertebager) Eight reefer trailers with Albertsons Companies branding, in traffic and on the freight market. The author says it should work with Jazzycat's traffic mods. Updated 20 Jan 2026
ATS 1.60
ATS · TrafficFree Express Performance: Real 24h Traffic + FPS Boost Performance mod that trims traffic, grass and storms in the heaviest areas with 24-hour traffic curves instead of emptying roads. For modest PCs and Steam Deck. Updated 23 Jul 2026
ATS 1.60Requires DLC
ATS · TrafficFree Generic Police Removal: Special Transport Add-On Generic Police Removal add-on for Special Transport jobs: city and state patrols handle escorts and traffic blocks. Requires the Special Transport DLC. Updated 5 Jul 2026