ATS mods (American Truck Simulator)
American Truck Simulator mods (current version: 1.61): Peterbilt, Kenworth, maps like Reforma, and traffic, with the author's official download.
✓ ATS 1.61
ATS · GraphicsFree
Waze colors for navigation [Purple]
Swaps the navigation colors for a Waze-style palette, with the route in purple. A tiny, free UI mod on Steam Workshop, for SCS maps only.
✓ ATS 1.61
ATS · GraphicsFree
Yet Another Rain Mod (YARM) for ATS
Finer, denser raindrops on the windshield and windows of every SCS truck and car, with gradual drying. Free on Steam Workshop and compatible with ATS 1.58 to 1.61.
✓ ATS 1.61
ATS · TrailersFree
Lore Friendly Cargo Pack
100 new cargoes for dry van, reefer, container and curtainside trailers, based on ATS's own fictional brands like Trucker Cola. Free, 3.8 MB.
ATS 1.59
ATS · TrafficFree
Traffic Buses & Cars – America & Canada [PackSkins]
Real liveries for ATS traffic buses and vans: Greyhound, Flixbus, Amtrak California, Turimex, Omex, El Expreso, FedEx and more. Free on Steam.
✓ ATS 1.61
ATS · GraphicsFree
Real World Car Colors
Real-world colors for ATS parked cars: whites, grays, blacks and silvers, with few flashy shades. Goodbye, green Dodge Magnum. Free, 476 KB.
ATS 1.59
ATS · TrafficFree
Traffic F-150 Fixes
Fixes how the wheels sit on ATS's AI traffic Ford F-150s and repairs the lights on maintenance and escort F-150s. Free, from the makers of GPR.
✓ ATS 1.61
ATS · TrafficFree
Real World Plates
More realistic license plates for ATS traffic: correct sequences, specialty and vanity plates, counties and out-of-state cars. Free, updated in October 2026.
✓ ATS 1.61
ATS · TrafficFree
Real life traffic density (kworey)
Traffic density with a very detailed 24-hour cycle: busy rush hours and near-empty nights, without endless jams. Free, by kworey, compatible with any map.
ATS 1.60
ATS · TrafficFree
Faster AI Traffic Speeds
Makes AI cars and trucks often drive above the speed limit, like on real highways, while keeping some slow vehicles around. Free, version 1.05.
ATS 1.60
ATS · TrafficFree
Generic Police Removal (GPR)
Removes generic patrol cars from ATS traffic and keeps only each city's and state's local police. Brings back the Crown Victoria. Free, with 26,000+ subscribers.
✓ ATS 1.61
ATS · TrafficFree
Extended Traffic Signal Timing & Phases
More realistic traffic light timing in ATS: greens of about 30 seconds, 20-second protected left turns and 5-second yellows. Free, by TGModz.
✓ ATS 1.61
ATS · TrafficFree
RealRoads SignalFlow Plus
RealRoads add-on that cuts pointless AI waits at traffic lights, yields and company exits. It doesn't add traffic. Free, for ATS 1.60 or later.
✓ ATS 1.61
ATS · GraphicsFree
YARM: Particles Addon
Much denser wheel spray in the rain: from 4-8 particles to about 200, with three levels depending on how wet the road is. Free on Steam Workshop for ATS 1.58 to 1.61.
✓ ATS 1.61
ATS · TrafficFree
RealRoads AI Traffic – Heavy Rush Hour
RealRoads' densest preset: packed highways, intense rush hours and more trucks at ports and industry, with quiet nights. Free, updated in October 2026.
✓ ATS 1.61
ATS · GraphicsFree
YARM: Pure Rain Addon
Yet Another Rain Mod add-on that swaps heavy storms for fine, clean rain with sharper drops on the windshield. Free on Steam Workshop for ATS 1.58 to 1.61.
✓ ATS 1.61
ATS · TrafficFree
RealRoads AI Traffic – Medium
RealRoads' recommended preset: more traffic than the base game, clear rush hours and quiet nights, without constant jams. Free, compatible with ProMods.
✓ ATS 1.61
ATS · TrucksFree
Chevrolet Kodiak and GMC TopKick (Maurice Randall)
The 1997 Chevrolet Kodiak and GMC TopKick turned into fifth-wheel tractors, modeled from scratch by Maurice Randall. Released October 2026; free on Steam Workshop.
✓ ATS 1.61
ATS · TrafficFree
All Trailer Cargoes in Traffic
Adds almost every ATS cargo and trailer to AI traffic, DLC ones included: more loaded flatbeds, lowboys and doubles on the road. Free, 59 KB.
✓ ATS 1.61
ATS · TrucksFree
Ford F-750 (Maurice Randall)
A 1970s Ford F-750 built from scratch by Maurice Randall, with a two-speed axle and sounds by Slav Jerry and Kriechbaum. V1.2, ready for ATS 1.61 and free.
✓ ATS 1.61
ATS · TrucksFree
International Fleetstar 2070A (Maurice Randall)
The 1960s-70s International Fleetstar 2070A by Maurice Randall: factory paint, 400-gallon chrome tanks and an animated dash. V1.6 for ATS 1.61, free on Steam.
✓ ATS 1.61
ATS · GraphicsFree
Enhanced LED Traffic Safety Signs
Over 50 real North American road safety messages for the LED signs over ATS highways. Free, 43 KB and more than 42,000 subscribers.
✓ ATS 1.61
ATS · TrafficFree
Very Long Freight Trains
Long Freight Trains add-on that adds freight trains around a mile long, with a DPU right behind the lead locomotive. Free on Steam; it can lower your FPS.
✓ ATS 1.61
ATS · TrafficFree
Long Freight Trains
Freight trains about 800 meters long with BNSF, UPRR, CN, CPKC and AGCR locomotives and DPUs. Free on Steam, updated in October 2026 and compatible with every map.
ATS 1.60
ATS · TrafficFree
Local Police Traffic (BenBen)
A local police cruiser for every ATS city: 194 cities in 13 western states covered so far. A traffic mod by BenBen that requires Generic Police Removal.
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- ATS Mexican trucks: Kenworth, International and Freightliner→
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- Reforma ATS 1.61: how to install the Mexico map step by step→