ATS traffic mods
✓ 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
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 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 · 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 1.61
ATS · TrafficFree
More AI Traffic
Traffic density mod for ATS 1.61: more cars, traffic jams, accidents, longer traffic lights and fewer AI trucks and buses. Compatible with all maps and DLC.
✓ 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 · TrafficFree
Extra City Police Vehicles (Davy Crockett)
Local police, sheriffs, federal agencies and state patrols for about 108 cities in 17 states. By Davy Crockett and Hoang Sean; requires Generic Police Removal.
✓ ATS 1.61
ATS · TrafficFree
Real Traffic Density patch for Jazzycat/TrafficMan vehicles
Patch so the motorcycles, classics and sports cars from Jazzycat/TrafficMan packs work with Real Traffic Density and show up parked. Free, by Erbkaiser.
✓ 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 1.61
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.
✓ 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 · 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.
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