American Truck Simulator Version history

The following is the version history of American Truck Simulator. The latest version of the game, 1.38.2.18, was released on September 30th, 2020.

Key:

Formatting (Example)	Meaning
No formatting (1.38.0.136)	Minor patch
Bold (1.38.0.136)	Latest version of the game in public branch
Italic (1.38.0.134)	Latest build of the game in the public beta branch
Underlined (1.38.0.136)	Feature update

Update 1.39

1.39
Release date	TBD
Versions	Experimental Open Beta

1.39 Experimental Open Beta

Started on Oct 9, 2020

Map

• New Viewpoints in Washington and Utah DLCs

UI

• Launchpad Re-design

Vehicles

• Lowboy trailers (ownable, including articulated ones)

Features

• Viewpoint improvements (replayability, skip, map status, fade-out)
• Sound updates and improvements (turbo slider, sound positioning, cabin spatial mixing, sound distribution to accessories)
• Trailer browser & lister shows all valid cargo variants
• Experimental transmission input shaft emulation and clutch brake support (g_clutch_brake)

Beta

Beta Version	Release Date	Updates and changes
1.39.?	Oct 9, 2020	Experimental Open Beta started

Update 1.38

1.38
Las Vegas was revamped in Update 1.38
Release date	July 14th, 2020
Versions	1.38.0.136 - 1.38.1.1 - 1.38.1.14 - 1.38.1.20 - 1.38.1.22 - 1.38.1.34 - 1.38.2.18

1.38.2.18

Released on Sep 30, 2020

• The Western Star® 49X is now available!
  https://blog.scssoft.com/2020/09/the-western-star-49x-is-now-available.html

1.38.1.34

Released on Sep 24, 2020

• Wheel Tuning Pack DLC Update
  https://blog.scssoft.com/2020/09/american-truck-simulator-wheel-tuning.html

1.38.1.22

Released on Aug 24, 2020

• Compatibility update.

1.38.1.20

Released on Aug 18, 2020

• Map optimization for more stable FPS - not just Idaho
• Map re-build / re-save
• Transmissions Allison - Reverse gear fix
• MacOS: improved compatibility for older machines

1.38.1.14

Released on Jul 25, 2020

• Compatibility update.

1.38.1.1

Released on Jul 16, 2020 alongside Idaho map expansion.

1.38.0.136

Released on Jul 14, 2020

Changelog for ATS Update 1.38

Map

• Las Vegas city revamped (I-515/I-11 interstate bypass + the whole city switched to the template road system)
• US-191 road implemented
• UT-56 road implemented + reskin of a little stretch of US-93 around Panaca settlement
• CA-111 - new truckstop added
• El Centro revamped
• New company in Logan, UT (Plaster & Sons)
• Reworked all truck stop gas pumps to be more realistic. More realistic dimensions and the logic of how they work
• Shiprock, NM redesigned + piece of US-491
• Various map fixes

Vehicles

• Automatic transmission improved (shifting points, adaptive modes)
• Las Vegas: New ambulance and fire truck
• Fixed steering deadzone

Features

• Visual improvement - procedural ambient occlusion generation (SSAO)
• Route Advisor redesigned
• Navigation ETA to the next waypoint in route adviser and in world map
• Tobii eye-tracking presets
• RGB color picker redesigned
  • Added RGB, HSV and HEX inputs
  • User defined color presets

Sound

• Update to FMOD 2.01.01
• Fixed the retarder sound when the engine is off
• AI - exclude the gear for trains and electric vehicles

Beta

Beta Version	Release Date	Updates and changes
1.38.0.134	Jul 10, 2020	0121017 - Oregon - US 95 - Electricity poles above ground 0116711 - Oregon - US 95 - Gap 0120313 - Oregon - Burns - Hole in map 0116708 - Oregon - US 20 - Hole 0119121 - Oregon - Burns - Disappearing car 0119120 - Oregon - Burns - Disappearing objects 0120047 - Oregon - Medford - Remove height ruler
1.38.0.132	Jul 10, 2020	just polishing UI map Oregon - near Klamath Fall 0118406
1.38.0.124	Jul 10, 2020	tobii: ensure that cached eye tracking presets are unloaded when we modify the files 0116759 - New Mexico - US 84 - Columns above ground 0114981 - California - near Redding - Hole in map 0115567 - Oregon - I84 - Disappearing buildings 0115566 - Oregon - Pendleton - Trees and shrubs on concrete 0115565 - Oregon - Pendleton - Low quality cars 0115564 - Oregon - Pendleton - Hole in map 0115563 - Oregon - Pendleton - Sharp transition of texture 0115562 - Oregon - Pendleton - Hole in map 0115559 - Oregon - Pendleton - Sharp transition of texture 0115557 - Oregon - Pendleton - Sign above ground 0115556 - Oregon - Pendleton - Missing curbs 0120719 - or_stripmall_08_small - Missing shadows 0119194 - Nevada - Las Vegas - I-15 - Spelling error 0120666 - Las Vegas - Truck Wash - No Collisions 0120319 - Nevada - Las Vegas - Hole in map 0120280 - Nevada - Near Las Vegas - background hill appear too late 0120090 - Nevada - Las Vegas - Long city name sign 0120082 - Nevada - Las Vegas - Missing traffic lights 0119906 - Nevada - Las Vegas - Object on road and in building 0116759 - New Mexico - US 84 - Columns above ground 0120111 - Oregon - US 395 - Remove invisible walls 0119128 - Oregon - Burns - Holes in map 0119137 - Oregon - SR 78 - Adjust collision wall 0119138 - Oregon - Burns - Hole in map 0120953 - or_wooden_house_03 - Different lod shade 0120760 - wa_stripmall2.pmd - Missing collision 0120156 - Utah - I-15 - Too low placed wires 0120155 - Utah - I-15 - Remove grass 0120632 - Utah - Logan - Disconnected wires 0120634 - Utah - Logan - Hole in map 0116000 - Washington - I-90 - Grass 0118355 - Nevada - Las Vegas - Missing roads in minimap
1.38.0.122	Jul 8, 2020	trucks sound - update to fmod 2.1 dlc_mack_anthem: - improved positional lights color on headlamps 0113792 - Nevada - Winnemucca road 80 - badly connected fence/asphalt 0113783 - Oregon - OR 78 - Remove grass 0111708 - Oregon - US95 - Disappearing hills 0119294 - Nevada - Jackpot - Hydrant 0112105 - Washington - Spokane - Disappearing building
1.38.0.120	Jul 8, 2020	0120598 - Oregon - US 395 - Curb 0120584 - Washington - near Kennewick - Board 0120582 - Washington - near Kennewick - Hole 0120566 - Washington - near Kennewick - Gap 0120547 - Washington - near Kennewick - Handrail 0119297 - Washington - Port Angeles - Missing traffic lights 0119300 - Washington - Port Angeles - Misplaced objects 0119492 - Washington - Port Angeles - objects placed on prefab 0120538 - Washington - near Kennewick - Hole
1.38.0.117	Jul 7, 2020	fine-tuned adaptive shifting balance and many fixes to Idaho
1.38.0.116	Jul 3, 2020	enlarged window to show last item (pedestrian check box) fixed model part name center to center1 dlc_or: bugfix 0120248 don't generate detail vegetation on LOD geometry
1.38.0.107	Jul 1, 2020	0068503 - California - I-8 - Speed of the ramps 0119287 - California - San Diego - Electricity pole on road 0119811 - Oregon - Idaho - US 95 - Sharp transition 02 0119812 - Oregon - Idaho - US 95 - Grass on road 01 0119814 - Oregon - US 95 - Grass trough walls and road 0119813 - Oregon - US 95 - Hole 14 0119257 - Oregon - Ontario - Adjust collision walls 0119930 - Washington - near Spokane - Tree on road 0118484 - street_house4b.pmd - Visible LOD change 0118484 - street_house4b.pmd - Visible LOD change 0118441 - /model/sign/company_logos/sunshine_crops/entrance_sign.pmd - Dark logo 0120249 - Oregon - I-84 - Billboard above ground 0120248 - Oregon - I-84 - Hole in map 0120246 - Oregon - I-84 - Remove shrubs 0120242 - Oregon - I-84 - Sharp transition of textures 0120245 - Oregon - I-84 - Hole in map 0120243 - Oregon - I-84 - Road decal above ground 0120244 - Oregon - I-84 - Hole in map 0120247 - Oregon - I-84 - Sharp transition of textures 0119924 - Washington - near Wenatchee - Tree on road 0116236 - Washington - US 97 - Sharp transition of texture 0116237 - Washington - near Wenatchee - Sharp transition of texture 0116271 - Washington - near Wenatchee - Remove texture 0116272 - Washington - near Wenatchee - Hole 0116278 - Washington - near Wenatchee - Gap 0116282 - Washington - Wenatchee - Decal above ground 0119598 - wa_wenatchee_welcome.pmd - Missing collision 0120132 - Washington - I-90 - Sign behind tree 01 & 02 0120132 - Washington - I-90 - Sign behind tree 01 & 02 0119573 - Utah - Errors in Log - Obsolete traffic rule - private road
1.38.0.104	Jun 29, 2020	MacOS optimization. Fixed vegetation generation on asphalt roads and generally unsuitable space. Added cut plane limit rotation improved handling of eye-tracking preset creation 0119963 - Oregon - Ontario - levitating lamp inside the road 0119257 - Oregon - Ontario - Adjust collision walls 0119007 - Oregon - I-84 - Trees above ground 0119015 - Oregon - I-84 - Hole in map 0119730 - Oregon - Ontario - Object above ground 0120054 - us_cross_0-3_country_t_1-1_country_mirrored - AI ignoring red light 0116710 - Oregon - near Ontario - Vehicle too low 0116709 - Oregon - Ontario - Flickering texture 0116646 - Oregon - near Ontario - Sharp transition of texture 0120041 - us_cross_0_2_country_x_1-1-1_country_new - AI not using signal turning right 0116660 - Oregon - near Ontario - Sharp transition of texture 0116662 - Oregon - near Ontario - Sharp transition of texture 0119964 - Oregon - Ontario - missing terrain 0116218 - depots/farm - some colisions needs fixes 0120057 - Nevada - SR 225 - Shrubbery clipping guardrails 0120055 - Nevada - SR 225 - near Idaho border - Grass in road 0120060 - Nevada - Elko - Coastline Mining - Shrubbery clipping barrier 0119941 - New Mexico - Las Cruces - Hole 15 0118550 - Oregon - US 97 - Remove background with trees 0119243 - Oregon - I-84 - Remove grass 0119230 - Oregon - I-84 - Sharp transition of textures 0119229 - Oregon - I-84 - Car have wheels in ground 0119231 - Oregon - I-84 - Hole in map 0119246 - Oregon - I-84 - Hole in map 0119226 - Oregon - I-84 - Hole in map 0119228 - Oregon - I-84 - Hole in map 0119220 - Oregon - I-84 - Sharp transition of texture + remove texture 0119027 - Oregon - I-84 - Incorrect diesel price 0119066 - Oregon - I-84 - Sharp transition of textures 0119933 - game: ensure all oversize blocks referencing the destroyed rule are removed
1.38.0.99	Jun 26, 2020	0119260 - Utah - SR 30 - Disappearing gate 0088707 - Washington - Tacoma - Gate disappear 0119094 - Near Grangeville - Gap near road. 0119095 - Grangeville - Gap 0118390 - Discovered dealership interface - click area we icons of brands with problem
1.38.0.94	Jun 25, 2020	0119387 - Nevada - Winnemucca - Hole 0111561 - Nevada - US 95 - Bushes above ground 0119620 - New Mexico - I-40 - Remove grass 0116748 - /prefab/cross_temp/us_cross_2-1-2_city_x_1-1_country_tmpl.pmd - Disappearing road marking 0115623 - Idaho - US 95 - Terrain appears too late 06 0119022 - Oregon - I-84 - Sharp transition of textures 0119618 - Arizona - US 191 - Missing map route markers 0119372 - Missing view point icon in map help 0119351 - Oregon - North of Ontario - I-84 - Grass on the road 0115727 - Container Carrier - Misplaced ADR signs 0115728 - Container Carrier - Black stripes 0108155 - Utah - US 191 - AI not yielding 0119203 - "Take job" button missing even though preselected
1.38.0.92	Jun 23, 2020	colour picker: treat the empty user color slots as the default button color set black color to paintjob channels which are not present in the preset map bug fixes: 0100972 - California - Sacramento - Lamp on garage spot 0115477 - Sacramento - Mack trucks in ground 0119403 - Idaho - Sandpoint - Sign in the wrong place 0116748 - /prefab/cross_temp/us_cross_2-1-2_city_x_1-1_country_tmpl.pmd - Disappearing road marking 0119240 - Oregon - Coos Bay - Invisible wall on road 0119201 - Oregon - US 97 - Invisible wall on road 0119390 - Utah - Cedar City - Sign under the ground 0119331 - Utah - I-15 - Incorrect route shield 0119332 - Utah - I-15 - Sign clipping 0114387 - Kenworth W900 - Classic Stripes DLC - Infinity paintjob color on roof 0116216 - scs_flatbed - Paintjob - Serenity
1.38.?	Jun 19, 2020	Open Beta started

Update 1.37

1.37
You can view your Truck / Trailer by walking around in Update 1.37
Release date	April 20th, 2020
Versions	1.37.0.144 - 1.37.0.146 - 1.37.1.1 - 1.37.1.4 - 1.37.1.16

1.37.1.16

Released on May 7, 2020

• A new accessory item for all those who achieved their personal goal in the #TruckAtHome event.

1.37.1.4

Released on May 3, 2020

• Compatibility update.

1.37.1.1

Released on Apr 28, 2020

• The Mack Anthem® has arrived!
  https://blog.scssoft.com/2020/04/the-mack-anthem-has-arrived.html

1.37.0.146

Released on Apr 22, 2020

Garage

• Fixed vertical shift of blending notification (walking camera around truck)

Trailers

• Fixed naming of food tank cargo icons
• Food tank, fixed 53ft - incorrect side blinkers 0110590

1.37.0.144

Released on Apr 20, 2020

Changelog for ATS Update 1.37

Vehicles

• Food tank trailer (ownable)
• Paintjobs for bulk feed and hopper trailers (including the content of Classic Stripes Paint Jobs Pack and Halloween Paint Jobs Pack DLCs)

Features

• FMOD implementation with all existing sounds and few improvements
  https://blog.scssoft.com/2020/02/fmod-first-tease.html
• Openable windows on all trucks
• AI movement and sound behavior improved (featuring FMOD)
• Walking camera in truck or trailer configuration screen (plus new garage scene)
• Added technical inspection of vehicles on mandatory weigh stations (illegal trailer, damaged vehicle)
• Added progressive fines
• Color Feedback support for ASUS ROG Strix

Tobii Eye Tracking

• Eye-tracking pause key function fixed
• Automatic eye-tracking pause while the game is paused/in UI
• Settings hotkey visibility in UI

Mod

• Ingame sounds completely reimplemented for FMOD
• Engine power range data (instead of boost value)
• Exhaust gas temp gauge animation
• AI data tweak (engine power instead of torque and gearbox, vehicle_mass override for trailers)

Beta

Beta Version	Release Date	Updates and changes
1.37.0.115	Apr 2, 2020	foodtank: added more food for transport - more foodtank cargo generally FMOD changes: fix - sound of blinker stick (qa 0112076) interior no sound syntax update (qa 0112812) don't play music in in-game hdls (qa 0112903) opened windows noise aero noise KW T680 slower start of turbo and changes in lower rpms AI traffic - change volume envelope truck effects fast move cabin. Volume down interior sounds and movers add doppler effect dlc_peterbilt_579: fixed Paintjobs - Juggernaut 0113479 foodtank - added lightmask on side marker light 0113367 foodtank - fixed spare tire has horizontally flipped UV map 0113366 fmod: - fixed misaligned windows , ticket 0112808 model tractor fixes(0113242, 0113267) trailer icon added to it's bodytype 111305 dlc_kenworth_w900: Collision on bumper adjusted QA: 113514 opened windows noise support for audio intro bus audio settings extension fix - skipping logo sounds (qa 0113654, 0113526) play opened windows noise by settings updated audio settings dependency fix - enable rain sound after leaving the 'no weather' area limit windows noise effect to cabin camera only ui - audio settings screen sound - updated sound banks for music and logos truck effects fast move cabin. Volume down KW T680 repaired small bugs truck effects fast move cabin. Volume down AI traffic - repaired dual SPEED parameters in CAR_default 1-4 VNL change volume and crossfade points of loaded layer KW T680 repaired end of engine brake KW W900 repaired end of engine brake PT389 repaired end of engine brake PT579 repaired end of engine brake Volvo VNL repaired end of engine brake mover F22 add true sounds
1.37.0.107	Mar 30, 2020	fix - sound of blinker stick (qa 0112076) fixed fmod doesn't recognize mute syntax (qa 0112812) don't play music in in-game hdls (qa 0112903) dlc_peterbilt_579: fixed Paintjobs - Juggernaut 0113479 foodtank - added lightmask on side marker light 0113367 foodtank - fixed spare tire has horizontally flipped UV map 0113366 fmod: - fixed misaligned windows , ticket 0112808 model tractor fixes(0113242, 0113267) trailer icon added to it's bodytype 111305 dlc_kenworth_w900: Collision on bumper adjusted QA: 113514 new steering wheels added rain sfx file updated
1.37.0.92	Mar 24, 2020	dlc_kenworth_w900: fixed voltage data for some chassis and animations truck kenworth w900 ai update Kenworth T680 - AI vehicle - mirrored KW logo on passenger side air cleaner inlet) Kenworth W900 - AI truck - painted "chrome" under cab panels Kenworth W900 - wrong window button functions + door model with differences Kenworth W900 - wrong window button functions + door model with differences International LoneStar - the fitting (space) of the glass in the rubber was not modeled) KW-T680 - interior texture is used outside of the truck) VOLVO VNL - the fitting (space) of the glass in the rubber was not modeled Peterbilt 389 - poorly fitted window in the door frame + the fitting (space) of the glass in the rubber was not Fixed sound bug preventing sound at startup.
1.37.0.85	Mar 20, 2020	pumped save version (windows state saved, removed old sound accessories) All truck: (T680, W900, PT389, PT579, Volvo VNL, Lonestar) change min range to 350 rpms and rescale all layers slower attack of turbo sfx fmod: prefabs - volume down in water sounds fmod: remastering of the sound banks another fix for model tractor 0113056
1.37.0.80	Mar 18, 2020	added ambient sounds
1.37.0.74	Mar 16, 2020	minor patch
1.37.0.69	Mar 14, 2020	minor patch
1.37.0.67	Mar 11, 2020	data driven damaged vehicle offence added reverb effect to sound design
1.37.0.64	Mar 7, 2020	minor patch
1.37.0.45	Mar 3, 2020	technical inspection added to weigh stations (overweight, illegal trailers, damaged vehicle, height restriction, wrong paperwork, logbook violations, and truck too long) increased fines for violations and speeding citations added to the game for violations
1.37.0.38	Feb 28, 2020	added support for MacOS computers
1.37.?	Feb 26, 2020	Open Beta started

Update 1.36

1.36
A driver map was added in Update 1.36
Release date	November 5th, 2019
Versions	1.36.0.152 - 1.36.1.0 - 1.36.1.3 - 1.36.1.15 - 1.36.1.18 - 1.36.1.30 - 1.36.1.34 - 1.36.1.40 - 1.36.1.41

1.36.1.41

Released on Jan 22, 2020

• Fixed game load issue if saved while cinematic
• Do not discover DLC-blocked roads
• Truck fuel consumption is more realistic
• Added default presets for newer graphics cards

1.36.1.40

Released on Jan 17, 2020

• 2019 Christmas Grand Giving Event Conclusion
• Christmas ornament added to cab as reward for completing the Christmas Event
• Australia Relief Event started
• Blinder Support added to the game for modders and developers
• Minor patch to fix the map bug on the Utah map on start up.
• Fixed false citations issued by the Four Corners Port of Entry caused by the Christmas Event
• Fixed Game lag issues

1.36.1.34

Released on Dec 17, 2019

• 2019 Christmas Grand Giving Event 2019
  https://blog.scssoft.com/2019/12/christmas-grand-giving-event-2019.html
• Minor patch to the game map for the event
• Christmas paint schemes for trucks added
• Christmas accessories and trailer paint schemes added
• SCS working on patch to take care of CTD error message and map lag created by update 1.36.1.18 and update 1.36.1.30
• Nevada signs and speed limits changed and graphics in towns adjusted

1.36.1.30

Released on Dec 12, 2019

• The International LoneStar has arrived
  https://blog.scssoft.com/2019/12/the-international-lonestar-has-arrived.html
• Added support AMD Eyefinity functionality (Multi Display).
• Implicit setup borderless mode on older graphics cards (fixed "rainbow" issue).

1.36.1.18

Released on Dec 6, 2019

• [Linux] Fixed possible problem with to enter fullscreen state.
• [moders] Added command line argument to perform walker to mover conversion.
• Improved road events spawning.

1.36.1.15

Released on Nov 29, 2019

• Preference patch for the Mac OS.
• Fixed non-working state when V-Sync and Windowed mode are turned on.
• Disabled all misleading detour messages.

1.36.1.3

Released on Nov 15, 2019

• Item rotation normalization -> change map revision +1.
• Fixed trailer perform the drop to the ground while its spawn.
• Removed 'min activation speed' limitation form 'autopass gate' trigger.
• Several AI trucks torque has increased.

1.36.1.0

Released on Nov 7, 2019 alongside Utah map expansion.

1.36.0.152

Released on Nov 5, 2019:

Changelog for ATS Update 1.36

Map

• Santa Cruz (CA) revamped
• Flagstaff (AZ) revamped
• California speed limit improvements
• Oregon and New Mexico speed limit and general sign improvements
• New Special Transport routes (Utah DLC)

Vehicles

• Grain hopper trailer (ownable)
• Bulk feed trailer (ownable)
• Frac-tank trailer

Features

• Avoid pins for GPS navigation
• New AI vehicles + all police paint jobs corrected
• Drivers / Trucks / Trailer visible on manager map
• DirectX 11 full support (DirectX 9 removed)
• Chinese and other non-Latin character input (IME)
• Anti-aliasing improvements (SMAA, electric-wires)
• New loading screens
• Prefabs of Mack Trucks and International dealerships
• Two new Special Transport DLC routes added Provo to Price Rig Move and Salt Lake City to Vernal Dump Truck Heavy Haul (requires Utah to play)
• Peterbilt dealerships removed from the game in Flagstaff and Bellingham replaced with International.
• Temporary Greenline Prefabs added in Sacramento, Yakima, and in Pendleton to be replaced by Mack Trucks.
• DX11 support added while DX 9 and 10 support terminated.
• GX11 support added while support of 9X GX cards terminated.
• CJK and IME support added to replace FXAA

Mod

• Sun profile changes (HDR)
• License plate changes for AI (data-driven types, background texture data)
• Dashboard display UI elements (digital gauges, fuel consumption bar)
• Map editor history (undo/redo)
• Continuous selection of nodes

Beta

Beta Version	Release Date	Updates and changes
1.36.0.141	Nov 4, 2019	fixed fleet manager map route display after filtering fixed player's truck route display in truck manager map updated player position getter on ui_map on job screen cities are sorted by natural order with regard to localization and visualization options dxgi: properly update the window styles for borderless windows updated fleet manager view buttons, so they are highlighted initially (101280)
1.36.0.134	Nov 1, 2019	Tobii: added support for pausing tracking to the input device interface added impulse used to toggle the tracking pause for eye tracker implemented limited pausing support to tobii input device base: added driver "Ricky S.", changed driver "Cupcake" name to "Cathy C." Fix various map issues
1.36.0.124	Oct 30, 2019	fixed possible crash [missing vegetation]
1.36.0.122	Oct 29, 2019	Build brings only preparing stuff for coming DLC. (a lot of Utah fixes)
1.36.0.119	Oct 25, 2019	uilib: enabling ime after refocusing to window bug fix (0101850) display - change the order of the resize operations game: added route display for player driver on fleet manager maps fixed 'parking' icons being visible even for prefabs not shown in UI map (0102054) support for disabling 'game elements' (activation models) during cutscenes separate game log for game and editor (Windows only) improved support for Tobii eye tracker Fix various map issues
1.36.0.99	Oct 24, 2019	engine, uilib: enabling ime after refocusing to window bug fix (0101850) game: fixed handling of input devices after hq screenshot Fix various map issues
1.36.0.96	Oct 22, 2019	Fixed problem when using alt-tab. Fixed Linux build. fixed tollgate type overriding for 'autopass' tollgates (0101364) always report success for achievement trigger (100754) fixed issue related to Trailer Listing screen and Freight Market (100724) Fix various map issues
1.36.0.93	Oct 19, 2019	dx11 unavoidable changes split game and editor to two stand-alone applications for to open map editor you have to run exe file with parameter -edit
1.36.0.109	Oct 17, 2019	MacOS build available.   drive_lib: don't turn on gravity when setting company trailers to sleep (0100414) game: avoid crash in case offence type not set up in police_data_u is reported drive_lib: fixed traffic item visibility check (0100975) drive_lib: fix cluster creation for sprite-only vegetation (100498) game: only react on item selection events from expected list (0100532) Fix various map issues
1.36.0.104	Oct 13, 2019	Fix various map issues
1.36.?	Oct 10, 2019	Open Beta started

Update 1.35

1.35
Road signs in Arizona were reworked in Update 1.35
Release date	June 10th, 2019
Versions	1.35.1 - 1.35.1.3 - 1.35.1.14 - 1.35.1.27 - 1.35.1.31 - 1.35.2.11

1.35.2.11

Released on Oct 1, 2019 alongside Pink Ribbon Charity Pack

• Pink Ribbon Charity Event

1.35.1.31

Released on Aug 7, 2019

• New GPS Voice navigation: Czech, Slovenian, Brazilian Portuguese, Portuguese, Korean, Japanese.

1.35.1.27

Released on Jul 15, 2019 alongside Space Paint Job Pack

• Linux: fixed a possible failure in a particular HW configuration

1.35.1.14

Released on Jun 27, 2019

• Quick job enabled from more position.
• Added Forest Machinery achievements.
• Disabled uphill slowdown of traffic vehicles.
• Voice navigation - prevent for repeating of the "go straight" events.

1.35.1.3

Released on Jun 11, 2019 alongside Washington map expansion and Forest Machinery DLC.

1.35.1

Released on Jun 10, 2019:

Changelog for ATS Update 1.35

Map

• New roads: OR-58 (Oregon DLC ~ Eugene - Bend), CA-299 (Redding - Canby) and another segment of OR-140 (Medford - Klamath Falls)
• Arizona signage improvements
• Traffic lights improvements (all states)
• CA 44 is no longer signed as CA 299 in Redding
• Junction of CA 299 and I-5 moved to north of Redding
• Added garage in Redding and a Deepgrove harvest site northeast of the city
• Added garage in Farmington
• Yuma reworked - truck stop, Peterbilt truck dealer, garage added
• Signage of US 95 in state of California reworked
• Signage for several rest stops improved

Vehicles

• Purchased container trailers
• Purchased B-double trailers (all types)
• Purchased chip van trailers
• Specialized boat trailer
• Browse purchased trailers & accessories
• Saddle-mounted truck transport (KW T680)
• STAA doubles in traffic
• Adjust purchased trailers without service visit (extendable trailer, sliding tandem)
• Copy truck/trailer configuration across fleet
• Wiper settings improved

Features

• GPS Voice navigation
• Use your own purchased trailers in External Contracts (WoTR)
• Online garage purchase
• Emergency refuelling service
• Input improvements (Steam controller support, Tobii eye tracker support, controller hotplug support, better FF on Linux)
• Razer Chroma support (RGB)
• New options: truck stability, truck suspension, dual localization of names in map
• Faster job generation for hired drivers
• Lots of new drivers to hire
• Experimental DX11 support

Mod

• Curve item (new editor item)
• Walker/mover item improvement
• Multiple LODs for models
• Modded trucks support (in-game function)
• Traffic data improvement
• Vehicle data improvement (COG, wipers, transmission names, bracers sound)
• Randomized cargo model (eg. container color)

Beta

Beta Version	Release Date	Updates and changes
1.35.0.143	June 6th, 2019	game: fix finishing online jobs while using owned doubles being sometimes rejected by the server because of the flip happening too soon game: fixed job cancel telemetry event not being called in all cases + handle penalty only from one place dx11: improved texture creation error message added missing collision on several instancing models
1.35.0.130	June 3rd, 2019	voice_navigation: updated russian_alina and spanish_almudena pack
1.35.0.129	June 1st, 2019	voice for navigation
1.35.0.125	May 30th, 2019	fixed crash if the map contains service item with missing city data custom physics sleep implementation for traffic vehicles added cabin suspension stiffness UI slider
1.35.0.115	May 28th, 2019	improved eye tracking (Tobii) https://gaming.tobii.com/games/american-truck-simulator/
1.35.0.114	May 25th, 2019	improve kdop (model lod switching)
1.35.0.110	May 23rd, 2019	fixed double flip not working in external market jobs fixed g_pedestrian cvar in mover instances
1.35.0.107	May 21st, 2019	show secondary city/country name on the map only if differs from the primary name fixed crash when taking out the trailer from a garage that disappeared from the map due to MOD/DLC removal when incompatible save is loaded dismiss trailer instead of respawning it on its garage prefab
1.35.0.103	May 17th, 2019	map_editor - new feature - dynamic kdop item view distance
1.35.0.96	May 15, 2019	Razer set - correct warning color while speed limit exceeded added trailer adjustment screen accessibility checks into the personal widget fixed inverse handling of the brightness factor in set_gamma
1.35.0.94	May 13, 2019	added a missing model
1.35.0.93	May 13, 2019	fixed crash with old Razer DLL loaded fixed some AI vehicles driving inside an incorrect traffic lane mod dealer filter change to allow trucks with brand and brand component correctly use default color in paintable accessories (wheels) fixed crash during exit when using DLC based truck fixed next object distance calculation mod_tools - fixed mods data loading
1.35.0.92	May 10, 2019 (Experimental Beta, Open Beta)	fixed crash when buying a new trailer fixed trailer manager button not being clickable when the first trailer is bought ignore wrong way penalty on 1x1 road events added missing default scale move in the font_data_t move trait (menu icons) improve paintjob material detection logic clamp the maximum acceleration provided to cabin toys fixed double click detection in job delivery difficulty selection screen
1.35.0.88	May 8, 2019 (Experimental Beta) May 9, 2019 (Open Beta)	fixed trailer manager button not being clickable when the first trailer is bought fixed crash when buying a new trailer
1.35.0.87 (Experimental Beta)	May 7, 2019	memory pool defragmentation strategy tweaked -> while map zoom in/out operation
Experimental Beta	May 7, 2019	fixed weight distribution of (non-semi)-trailers fixed ATS crash on truck stability change fixed driving off steep inclines with throttle only (no brakes) show dynamic lods info in the content browser better detection of vertex layout for complex truck paint improved traffic trajectory rule fixed AI vehicle suspension simulation fixed urban speed limit not being canceled for AI vehicles in some cases fixed accessing properties of invalid traffic lanes in some cases fixed finding an incorrect closest item for traffic prefabs in some cases fixed showing incorrect hud limit in some cases fix NaN in leaves effect Improve helper for handling hid device addition/removal notifications on Windows add missing viewport for gfx_clear Setting "brightness" from the application should now work again in dx11. Added v-sync support (r_vsync) (dx11) V-Sync value meaning: r_vsync 0 / 1 / 2 / 3 / 4 0 - v-sync off 1 - v-sync to monitor refresh rate 2 - v-sync to monitor refresh rate / 2 3 - v-sync to monitor refresh rate / 4 4 - v-sync to monitor refresh rate / 8
Experimental Beta	May 3, 2019	Several repaired bugs
1.35.0.74 (Experimental Beta)	Apr 30, 2019

Update 1.34

1.34
Release date	February 8th, 2019
Versions	1.34.0.4 - 1.34.0.5

1.34.0.5

Released on Feb 20, 2019:

• Nevada - NV-376 near Tonopah - removed collision thru road

1.34.0.4

Released on Feb 8, 2019:

• Buyable Log trailer
• Tonopah city refreshed
• Another segment of OR-140 (Oregon DLC required)
• Timezone areas fixed - Malheur county, OR (Oregon DLC required)
• Numerous little map fixes and world polish added

Update 1.33

1.33
Release date	December 11th, 2018
Versions	1.33.2 - 1.33.2.12

1.33.2.12

Released on Dec 17, 2018:

• Support for "International Christmas Gifts Delivery" event
• Fixed possible crash when trying to access "My Fleet Configurations" while having a huge number of unique configurations
• Updated localization

1.33.2

Released on Dec 11, 2018

Changelog for ATS Update 1.33

Main Features

• Buyable turnpike double trailers (Nevada only)
• Detours
• Added OR-140 road from Lakeview to Klamath Falls (Oregon DLC required)
• Steam cloud based profiles
• Reusable truck and trailer configuration templates
• Physics improvements (suspension, damping, braking, cogs)
• Rain drops behavior on glass improved
• Music shuffling
• Country/ state name localization settings
• g_disable_beacons (0/1/2) - for people that have issue with blinking lights
• Various customization options

Beta

Beta Version	Release Date	Updates and changes
1.33.1.18	Nov 27, 2018	CHANGELOG: Buyable turnpike double trailers (Nevada only) Detours Added OR-140 road (Oregon DLC required) Steam cloud based profiles Reusable truck and trailer configuration templates Physics improvements (suspension, damping, braking, cogs) Rain drops behavior on glass improved Music shuffling Country/ state name localization settings g_disable_beacons (0/1/2) - for people that have issue with blinking lights MOD ALERT: Due to the number of changes, most mods will need some work to catch up!
1.33.1.19	Nov 28, 2018	openGL: Fixes possible crash by alt+tab switching. Trailer rear accessory names (new localization).
1.33.1.27	Dec 7, 2018	to improve game: Fixed cargo model not being removed when the card was reset in trailer configurator. Changed placing detail vegetation on LOD geometry. Improved cloud saving. Fixed possible crash when fleet design offer is invalid. Linux: input event device: properly shutdown device if setup fails detection of device disconnection removed the limit on number of supported devices remap ff effect strength from newtons to API values dlc_oversize: - bug fix: QA: 0069263 base: fix boat mover, added probability (66088) dlc_oversize: fixed bug (0069251)
1.33.1.29	Dec 7, 2018	dlc_volvo_vnl: Cabine toys got a collision. Remade sun shield. VNL 780 - fixed interior graphics bugs. Cabin B - fixed extern graphic bugs. Fixed circular mirrors. Added door handle. Long version - improved rounding the mould under the window.

Update 1.32

1.32
Release date	September 17, 2018
Versions	1.32.3 - 1.32.3.44 - 1.32.3.45 - 1.32.4.1 - 1.32.4.29 - 1.32.4.42 - 1.32.4.45

1.32.4.45

Released on Nov 7, 2018 alongside Special Transport DLC:

• Feets + inches are used when displaying small distance values in imperial units
• Volvo VNL: Improved sounds
• Volvo VNL: Fixed Lumen Mark III light accessory
• Volvo VNL: Fixed missing Steam inventory association for Big Sur reward paintjobs.
• Volvo VNL: Tweaked pricing and naming of Big Sur reward paintjobs to be consistent with other trucks.
• Volvo VNL: Truck dealer now has truck compatible with players on level 0
• Volvo VNL: Fixed definition of powered axle for mid lift version
• Volvo VNL: Corrected mirrors in Crystal Dream paintjob

1.32.4.42

Released on Nov 5, 2018

• Volvo VNL coming to American Truck Simulator!!
  http://blog.scssoft.com/2018/11/volvo-vnl-coming-to-american-truck.html

1.32.4.29

Released on Oct 29, 2018

• Minor changes to all DLCs to add compatibility for Volvo VNL.

1.32.4.1

Released on Oct 4, 2018 alongside Oregon map expansion:

• Added garage in Carson City
• Added a frontage road for Interstate 15 in Las Vegas between "Downtown Las Vegas" exits

1.32.3.45

Released on Oct 2, 2018

• drive_lib: Increased the amount of released items per frame.
• model: Made segment pool page size overridable with r_buffer_page_size cvar
• Linux: Fixed handled the Steam controller.

1.32.3.44

Released on Sep 27, 2018

• Game survives if hired driver has invalid truck assigned (fixed mod-crash).
• Cancel quick job from adviser fixed to avoid missing active camera (caused crash).

Nvidia 3D Stereo:

• Computation of apparent depth for trailer in truck scene (fixed crash in trailer configuration).
• Increased number of supported vertex samplers to cover the worst case (fixed crash while riding the truck).

1.32.3

Released on Sep 17, 2018

Main Features

• Trailers ownership (read more)
• Major UI changes (Main menu, Company Management screens, Dealerships, etc.)
• Job filters redesign
• Some of the old trailers discarded and redesigned
• Power/air lines on AI vehicles (optional)
• Rendering speedup
• Option for automatic parking brake - disabled by default
• New roads added: US-550 (NM), US-95 (AZ), US 70 (NM), US-191 (AZ), Clifton city (AZ), and I-580 Carson city bypass (NV)
• Remade and redesigned few places (e.g. I5-I80 interchange, US 60-US 93 interchange)
• Long 53ft trailers (40+ feet from kingpin to rear axle) forbidden in California
• Passerby models improved

Beta

Version	Release Date	Updates and changes
1.32.2.60	Aug 17, 2018	MAIN FEATURES: Trailers ownership (read more) Major UI changes (Main menu, Company Management screens, Dealerships, etc.) Job filters redesign Some of the old trailers discarded and redesigned New roads added: US-550 (NM), US-95 (AZ), US-191 (AZ), Clifton city (AZ) Remade and redesigned few places (e.g. I5-I80 interchange) Power/air lines on AI vehicles (optional) Rendering speedup Option for automatic parking brake - disabled by default Long 53ft trailers (40+ feet from kingpin to rear axle) forbidden in California Passerby models improved MOD ALERT: Completely redesigned trailer-cargo logic (cargo data, trailer data, economy, etc.). Most mods will need some work to catch up!
1.32.2.63	Aug 22, 2018	Standard trailers show as first in the online dealer. Turn off engine to not waste fuel during time fast forward when using auto parking/loading feature. The engine state will be restored afterward. Change the way job cancellation works, any visual changes (respawn, time fast forward) should now be properly hidden by screen fade. Fixed job deadline changing after taking cargo market job. Fixed cargo market generator not taking the assigned truck into account when limiting units count by per-axle weight country limitations. Fixed crash during garage upgrade while standing on it's prefab. Fixed auto parking during loading-phase on the job not being offered when parking difficulty was not preselected. Fixed next/previous pagination buttons being active even if there are no pages available to go forward/backward in online dealer screens. Fixed various issues and crashes with online dealer screens when there are two or more brands available. Fixed "g_cargo_load_require_engine_off" and "g_cargo_load_require_park_brake" not saving to config file. Fixed cargo market offering invalid cargoes after changing the body of the trailer in the configurator. Also fixed traffic vehicles not spawning ahead of the player.
1.32.2.65	Aug 24, 2018	Added ability to open depot job market straight from the delivery screen for the company and online jobs. Fixed an exploit that let player select any job when selecting next job right from the delivery screen. Change the way how preselecting city and company work in job screens making it survive market changes. Fixed AI vehicle sound clipping. Prevent cargo market job generator from generating duplicate offers. To swap trailers player has to be at the prefab of the garage where the trailer to take is located. Apply 2-phase job cancellation improvements for external contracts. Remove timer from the external contract cancellation fade out screen, the time is not fast forward during online job cancellation. Fixed selected job not being reset when cargo market is regenerated after trailer configuration change. Fixed urgency of cargo market job changing randomly. Fixed duplicate paint job reset in the configurator.
1.32.2.67	Aug 29, 2018	Added tutorial and utilization graph description tooltip to trailer manager. Fixed game sounds being played when the assistant window is open. Fixed formatting of text in cargo market screen to prevent localization from being clipped. Added support for multiple cargo models. (data_path in cargo_model_match is now an array) Added support for cargo-type based achievements. Player is no longer able to relocate trailers they are currently using. Fixed COG of the trailers when no cargo is loaded. Fixed bug causing single trailers to jitter. Fixed delivery window being super long for cargo market jobs. Fixed bug that prevented used from using the same keys back when rebinding assistant action binds. Fixed trailer being teleported to HQ when doing economy reset, from now on the trailer will be moved to its garage prefab. Fixed trailer COG after changing its chassis and/or body in the configurator.
1.32.2.68	Aug 30, 2018	Fixed map not being focused on job route in cargo market screen after selecting the job. Fixed assets confiscation to properly handle trailers.
1.32.2.73	Sep 6, 2018	After economy reset now GPS will lead to the garage trailer is teleported to. After using quick travel GPS will now be in its correct state. Reset GPS if its leading to trailer's garage when using drive new truck option in dealer. The trailer is now located on the same prefab as player. Fixed travel to the garage being blocked for trailers that had no country limitations set. Fixed company jobs generator generating illegal jobs when trying to reuse trailer from previous offer. Fixed unit count correction on save load for non-cargo market job markets. Economy simulation optimizations. Fixed prefab spawn point generation to allow both company and dealer on single prefab. Fixed company screen ignoring activation point when open after seeing any offer of the company before.
1.32.2.75	Sep 7, 2018	Fixed player truck standing on garage prefab not being detected if trailer manager screen was open right after loading to game desktop but not pressing drive button yet. (Swap button should work properly now) Correctly handle owned trailer attached state when trying to resume online job, dismiss will be offered now. Fixed FPS drops when owned trailer was spawned far from the players truck.
1.32.2.79	Sep 12, 2018	Optimized ai drivers job generator (simulating whole week 6s -> 5s) Drivers from now use their truck when calculating parameters of job.
1.32.2.80	Sep 13, 2018	Fixed brand not being properly selected after going back from configurator in the dealer. Fixed unit count being reset during patching. Changing brand in trailer dealer now deselects offer. Make sure drivers income has not changed (it should change a bit, maybe even improve as now they also use their trucks for calculating of units). Make sure they use trailers correctly.
1.32.2.86	Sep 15, 2018	Fixed random selection of truck color for AI trucks without trailer Fixed initialization of trailer weight data on trailer chain change Fixed possible incorrect display of credits Fixed doubled license plate on second/triple trailer Added sideskirts to 53ft truck dealer presets. Fixed rear collision box for 28ft and 45ft trailers Updated localization

Update 1.31

1.31
Release date	May 14, 2018
Versions	1.31.1 - 1.31.2 - 1.31.2.4 - 1.31.2.6

1.31.2.6

Released on July 17th, 2018

• Fixed collision on California Highway 1
• Removed forgotten road closure warning sign.

1.31.2.4

Released on July 16th, 2018

• Restored California Highway 1

1.31.2

Released on June 25th, 2018:

• Support for "Operation Big Sur" WoTr Event

1.31.1

Released on May 14th, 2018:

Main Features

• Power/air lines between truck and trailer(s)
• Improved mirror rendering (head position-based FOV, properly curved mirrors)
• New road through Yosemite added (CA-120)
• New trailers (bottom dumpers)

Minor Changes

• Job selection screens have new filter and cargo search elements (will be added later)
• Parking brake automatically ON after truck spawn (g_park_brake_init)
• Screenshot name format now based on date and time
• Increased precision trip data (dashboard computer display)
• Fixed torque converter locking
• Fixed damaged predefined trucks in dealers and quick jobs
• Fixed trailer damage reporting
• Fixed HDR interpolation

Tools/Mod

• New terrain brushes in the map editor
• Dropped support of the old maps (pre 4.38, due to brushes)
• Mirror_data
• A trailer could be registered as standalone or not
• Variable shift length
• Truck dealer trucks are not on the list anymore, the game reads all units in given directory
• Steerable wheel independent on wheel model
• Dropped support for old attributes

Beta

Version	Release Date	Updates and changes
1.31.0.74	Apr 13, 2018	(See above for changes)
1.31.0.86	May 2, 2018	Map format changed Turn off physically simulated mirrors by default Console on OS X enabled Fixed trailer cables connectors state when changing trailer load prior taking the job
1.31.0.88	May 4, 2018	Used change for core ctrl's unit cache Corrected destruction of the coupling joint Physical cables got an update
1.31.0.89	May 9, 2018	Running game via OpenGL: Fixed destroy application window while switching from fullscreen Physical cable: Tweaked bending nodes - sometimes was not being removed Fixed possible crash when cancelling oversize quick job without owning your own truck
1.31.0.91	May 10, 2018	Fixed modding support for environment sound (rain, storm)
1.31.0.92	May 11, 2018	Modding support for environmental sound (rain, storm) more safely
1.31.1	May 14, 2018	The build 1.31.1 was released. Release notes found here: http://blog.scssoft.com/2018/05/ats-and-ets2-update-131-out-now.html

Update 1.30

1.30
Release date	January 11, 2018
Versions	1.30.01 - 1.30.02

1.30.0.2

Released on Mar 26 2018:

• Fixed possible crash in input wizard

1.30.0.1

Released on Jan 11 2018:

• Code support for multi-torque engines
• Fixed generation of terrain when it is connected to terrain in unloaded sector
• AI will not use blinkers when cancelling a lane change while it is in progress
• Fixed sleeping area triggers not being visible in UI map after initial game load
• Improved calculation of trailer weight distribution when lifting trailer axles
• Various editor fixes and improvements (stamps in content browser, support hiding of instanced geometry, collections, item performance info, searching, traffic tool)

• Cleanup of OpenGL support
• Fixed light sources in multi-time HQ screenshots
• Prevented crash if road is using stamps whose material is missing
• Prevented crash when creating new board template in mod
• Updated localization

Update 1.29

1.29
Release date	November 9, 2017
Versions	1.29.1 - 1.29.1.1 - 1.29.1.17 - 1.29.2.6

1.29.2.6

Released on Dec 21, 2017:

• Xmas trailer fixes
• Fixed appearance of flatbed trailers used for non-gift cargo

1.29.1.17

Released on Dec 6, 2017:

• Fixed possible crash when taking job while vehicle preview is still loading

Beta

Version	Release Date	Updates and changes
1.29.1.13	Nov 29, 2017	Added UI option for map alignment modes Fixed Steam screenshots not working Fixed New Mexico license plate from WoTr Fixed missing logo in Vaughn road sign Improved fuel price determination logic Improved detection of country for parked cars Fixed possible incorrect detection of player vehicle Disabled generation of random events on roads which are blending between two looks Fixed missing rain drops on glass after mode switch or focus loss. Fixed incorrect image in interior mirrors in truck service Fixed handling of baked model creation for cameras which can cover high vertical range Fixed g_baked_vehicle not being respected in all usages Workaround for AMD GPU hang when window flags or ropes are used. Fixed company trailers sometimes floating in air Fixed possible recalculation of economy routes after game load Santa Fe crossing fixes (barriers going up too soon, AI vehicles blocking trains in some cases) Fixed too big emergency blinking beacon Prevented gas station totems from showing on UI map Fixed incorrect arrow sign in Alamogordo crossing Disabled unnecessary collisions for road lines inserted as buildings Fixed barriers in Albuquerque Fixed Albuquerque truck stop AI fixes in Tucumcari Lot of additional map fixes Updated localization
1.29.1.14	Nov 30, 2017	Fixed possible crash when taking jobs by double clicking in job selection screen Fixed possible crash on truck configuration screen if accessory data are missing
1.29.1.15	Dec 1, 2017	More fixes of possible crash when taking jobs by double clicking in job selection screen Fixed EU style bars on food tank trailer
1.29.1.16	Dec 2, 2017	Fixed saving of HQ screenshots
1.29.1.17	Dec 4, 2017	Fixed possible crash when taking job while vehicle preview is still loading
	Dec 6, 2017	The build 1.29.1.17 was released.

1.29.1.1

Released on Nov 9, 2017:

• Increased random event probability back to 1.29.0.125 level

1.29.1

Released on Nov 9, 2017 alongside New Mexico DLC:

Main Features

• Map improvements (over 600 miles of new roads) - look for US-101 (CA), I-15, US-93 (AZ), CA-190 and few more.

  

• Random events added.
• New police cars
• Complete overhaul of navigation algorithms (direction aware, multiple modes)
• Environmental lighting rebalance
• Two new trailers (food tank and mobile barrier)

Minor Changes

• New road signs (like sign historic Route 66)
• Time zones support (will be handy in the future!)
• 4 roads connecting to New Mexico
• Reworked/new police cars (including strobe lights)
• Basic engine and transmission info in quick job truck tooltip.
• Trailers with state-specific legal restrictions are towed only to services in given states.
• AI traffic improvements (new cars)
• Many many hundreds of small map bug fixes - visual glitches, and speed limits

Modding Info

• New interactive tool for environmental lighting and weather setting (included in the editor).
• New interactive tool for traffic behavior and rules debugging (included in the editor).
• New scene preview tool (included in the editor).
• New navigation parameters in map data.
• Assistance service parameters in economy data.
• Truck scale weight cost in economic data

Beta

Version	Release Date	Updates and changes
1.29.0.84	Oct 20, 2017	Most notable changes: Map improvements (over 1000km of new roads) - look for CA-101, I-15, AZ-93 and few more. Complete overhaul of navigation algorithms (direction aware, multiple modes) Environmental lighting improvement Time zones support
1.29.0.87	Oct 24, 2017	Rain drops rendering optimizations Lot of map fixes (holes, barriers, signs, speed limits, flying objects) Prevented crash if number of trailer nodes changes in prefab without economy reset Changed storage of preview profile configuration (used in preview mode) Fixed side side light on AI paramedic vehicle Fixed lod material mismatch for food_tank trailer
1.29.0.92	Oct 25, 2017	Additional rain drops rendering optimizations Lot of map fixes (holes, barriers, signs, flying objects) Load will wait after models are ready for rendering before continuing Economy is reset if number of trailer nodes changes in prefab Fixed AI vehicles sometimes disappearing The new debug overlay can be only activated when g_developer is enabled Added player only navigation lines to gas station prefabs to improve GPS route Fixed road line colors on gas and weight station prefabs (were white instead of yellow) New looks for firetruck and paramedic vehicles
1.29.0.99	Oct 26, 2017	Navigation search restarts after teleport (e.g. into service) Fixed possible incorrect gps waypoint after load Disabled navigation penalties on passthrough gas station (0045508) California: north I-5 polish and optimization Lot of map fixes (holes, barriers, signs, flying objects) Firetruck - fixed strobes not alternating Improved fuzzy reflection texture
1.29.0.103	Oct 27, 2017	Fixed possible bouncing company trailer Fixed possible simultaneous activation of both blinkers by AI vehicles Fixed incorrect detection of player approaching intersection Fixed traffic rule application to player (sometimes incorrect speed limits) Editor will log errors to fix instead of crashing when one item belongs to two compounds as result of mixing different versions of sectors Various map fixes (holes, signs, flying objects)
1.29.0.105	Oct 30, 2017	Fixed rain streaks sometimes remaining after rain ends Fixed hang for some combinations of road Linux fullscreen mode fixes Fixed parked car sometimes spawning in player after load Various map fixes (signs, vegetation, incorrectly positioned objects) Fixed road shoulder check in editor PB 389: interior fixes Updated localization
1.29.0.108	Oct 31, 2017	Enables random road events Various map fixes (signs, floating objects, holes in map) More fixes for parked car sometimes spawning in player after load Fixed shoulder with computation in road shoulder check
1.29.0.109	Nov 1, 2017	Added concrete tubes cargo to the economy Prevented AI vehicles changing lanes into merging lanes Improved minimal distance check for road events Various bugfixes of random event scenes Increased base minimal distance between random events Ability to control UI map alignment behavior (i.e. rotation to keep north up) using a g_ui_map_align cvar Prevented crash when no project is selected when saving in sign editor Time zone shown in time display Additional information is printed into log if truck model is incompatible with model baking Various map fixes PB 389: Added fake shadow to AI trucks
1.29.0.110	Nov 2, 2017	Fixed crash if random event was generated in place which latter became incompatible with it Fixed pedestrians missing from road events spawned at night or during rain Firetruck: Added rear top light
1.29.0.113	Nov 2, 2017	Changed weather editor to allow entry of values outside of the default range Fixed duplicate lane merge for AI vehicles (0046233) Updated set of compatible road looks for random event city decals
1.29.0.119	Nov 3, 2017	Fixed wrong image on some traffic sign when lit by headlights Correct detection of trailer lift axle status after trailer connection Fixed calculation of rotation for AI curves Fixed speed limit for roadworks random event Fixed overlapping gravel in some random events Fixed missing AI priority on some gas station and truck stop prefabs Various map fixes
1.29.0.122	Nov 6, 2017	Reduced default size of DOF in photo mode Fixed random events which spawned without middle part Fixed position of traffic cone in roadwork random events Fixed levitating tyre of police motorcycle in random event
1.29.0.124	Nov 7, 2017	fixed position of information label in cargo type filter arrow_xt AI vehicle - renamed passenger locator
1.29.0.125	Nov 8, 2017	Reduced base probability of bigger random events. Note that the generated events are stored in save until they expire so you will not notice it right away when using existing save.
1.29.0.126	Nov 8, 2017	Event probability tweaks

Update 1.28

1.28
Release date	August 17, 2017
Versions	1.28.1.1

1.28.1.1

Released Aug 17, 2017:

Main Features

• Double trailers:

We introduced doubles in this update into... American Truck Simulator with the addition of triples and Rocky Mountain doubles in the state of Nevada where they are legal.

• Background screen options:

This feature, admittedly mostly cosmetic, is a neat break of monotony when coming back to the game's main menu. As the options for alternate background scenes will grow over time, there will be more choice for you to picking a unique atmosphere that matches your style.

• Changed light look on the player's truck and AI vehicles

Light flares are a great change that sharpened the game's look quite a bit, as such, they have earned their own dedicated blog post.

Minor Changes

• Auxiliary brakes system support (engine brake and retarder in one control element)
• Fixed licence plate change in states/countries where no city formats exist
• Fixed brake vs parking brake behavior
• Fixed tire noise of silent tires
• Retarder improvement (better cruise control behavior, no braking with throttle, icon when moving only)
• Steam Inventory support to allow for distributing rewards from upcoming World of Trucks events
• Added three more steering wheel designs into the Steering Creations DLC

Beta

Version	Release Date	Updates and changes
1.28.0.2	Jul 21, 2017	Fixed missing pins in truck configure screens. Fixed missing shadows for combined trailers in trailer browser screen.
1.28.0.6	Jul 25, 2017	Fixed modtools compatibility. Fixed braces initialization for online jobs. Spawn correct combined trailers for online jobs. Fixed spawn points position on Plasters & Sons and Walbert Fixed double trailers collisions.
1.28.0.8	Jul 28, 2017	Tweaked vehicle flares. Localization update. Fixed positioning of combined trailers for online jobs. Fixed invisible wall in Bitumen's entrance in Redding, California Fixed sleeping area (forum[forum.scssoft.com])
1.28.0.9	Aug 2, 2017	Tweaked carried weight for truck Fixes for company trailers remaining frozen in air Fixed "jumping" trailers when switching LODs
1.28.0.10	Aug 3, 2017	Fixed name of the "Home At Last" background scene Better selection of trailer used for WoTr jobs
1.28.0.11	Aug 4, 2017	Prevented crash when encountering older paintjob mods Fixed visibility of railroad crossing lights Fixed visibility of AI lights
1.28.0.13	Aug 8, 2017	Fixed possible use of incorrect background scene on desktop Fixed position of cabin accessories in exterior view Wabash trailer: Reduced intensity of the shadow
1.28.0.15	Aug 10, 2017	Added more steering wheels to the "Steering Creations Pack" DLC
	Aug 17, 2017	The 1.28.1.1 update was released

Update 1.6

1.6
Release date	March 13, 2017
Versions	1.6.1 - 1.6.1.3 - 1.6.1.6 - 1.6.1.7 - 1.6.1.8 - 1.6.1.9 - 1.6.2.1 - 1.6.2.2

1.6.2.4

Released Jun 27, 2017:

• Added achievements for DLC Heavy Cargo Pack

1.6.2.2

Released Jun 13, 2017:

• Fixed tollgate colliding with heavy cargo trailers.

1.6.2.1

Released Jun 7, 2017:

• Compatibility update.

1.6.1.9

Released May 12, 2017:

• Compatibility update.

1.6.1.8

Released April 25, 2017:

• Fixed possible crash on Linux.

1.6.1.7

Released Apr 19, 2017:

• Fixed possible crash in garage upgrade with disabled cutscenes.

1.6.1.6

Released Apr 13, 2017:

• Fixed possible crash in garage upgrade cutscene event.
• Fixed possible crash during change graphics resolution.

1.6.1.3

Released Mar 23, 2017:

• Fixed possible crash during startup on Linux

1.6.1

Released Mar 23, 2017:

Main Features

• Weigh station pass device:

The windshield-mounted box expands situational awareness for those who prefer to switch off all user interface elements for an immersive experience. It works the same way as the weigh station functionality which is a part of the on-screen Advisor 'widget'.

• Liftable Trailer Axles
• Differential Lock
• Adaptive transmission modes (power, normal, eco)
• Improved engine simulation model (friction, braking, consumption)

Minor Features

• Single "overrides" (forced default) rule can be used instead of defaults-suitable rule pair across linked accessories.
• All pressure units set consistently to bars (data, animation, dashboard UI).
• Nominal air_tank_pressure value added to chassis data.
• Changed interior animations: all air, oil and brake pressure (gauges, indicators).
• New interior animation: trailer axle lift (indicator), differential lock (button, indicator).
• New engine data: resistance_torque (measured at 2000rpm).
• Coin sound made moddable in the same way as other sounds (through ogg file).

Modding

• Single "overrides" (forced default) rule can be used instead of defaults-suitable rule pair across linked accessories.
• All pressure units set consistently to bars (data, animation, dashboard UI).
• Nominal air_tank_pressure value added to chassis data.
• Changed interior animations: all air, oil and brake pressure (gauges, indicators).
• New interior animation: trailer axle lift (indicator), differential lock (button, indicator).
• New engine data: resistance_torque (measured at 2000rpm).
• Coin sound made moddable in the same way as other sounds (through ogg file).

World of Trucks

• Connecting DLC's owned by the player to his World of Truck account to make the content available for all World of Trucks features.

Beta

Version	Release Date	Updates and changes
1.6.0.1	Mar 1, 2017	Please report any bugs on our forum[forum.scssoft.com].
1.6.0.3	Mar 2, 2017	Added missing names of adaptive transmission modes Fixed missing strings in some languages Updated localization Improved layout of transmission information UI Fixed camera shaking in multi-monitor mode Fixed computation of traffic lane (36606)
1.6.0.6	Mar 3, 2017	Restored the ability to move the debug camera while the game is paused Fixed issues with cutscenes Fixed warning message sometimes getting stuck during blend on desktop Fixed incoherent lighting on job screen trucks and trailers Fixed handling of mods with locator-only models Balanced differential ratios in Allison transmissions Fixed output of air supply gauge Fixed animation range of trailer air supply indicator for Peterbilt 389
1.6.0.7	Mar 6, 2017	Fixed crash when simultaneously changing lift axle and connecting/disconnecting trailer Fixed weight station state when cancelling job Fixed incorrect state of lift axle indicator after switching trailer Added liftable axles to long cistern trailers Fixed incorrect speed limit change (36711)
1.6.0.8	Mar 7, 2017	Fixed missing license plates in quick jobs Wander camera does not have to be present in truck definition Fixed orange stain on T680 dashboard (36577) Fixed missing green light on weight station indicator in T680 (36681) Fixed AI lanes priorities on us_divide_exit_rest_rest_left_mirrored_tmpl prefab (36638)
1.6.0.9	Mar 9, 2017	The retarder icon on dashboard is active on any retarder use Adviser tries to locate some UI elements (map, speed limit, eta) also in the main window to restore compatibility with some mods
1.6.0.10	Mar 13, 2017	Fixed pressure interaction between truck and trailer Revisited fullscreen mode setting to improve fullscreen behavior on Linux Made the virtual mouse compatible with Xbox One controller on OSX
1.6.0.11	Mar 15, 2017	Proper restore of mouse controller state when Photo mode is used Trailer lift axle indicator working only with trailer connected Fixed allison transmission hint block
1.6.0.13	Mar 16, 2017	Localization update.
1.6.0.14	Mar 22, 2017	Skip upgrade garage cutscene when cutscenes are disabled. Fixed mouse rotation in debug camera, when mouse steering is enabled.

Update 1.5

1.5
Release date	December 12, 2016
Versions	1.5.1 - 1.5.1.3 - 1.5.2.1 - 1.5.3

1.5.3

Released Feb 10, 2017:

• Compatibility update.

1.5.2.1

Released Jan 16, 2017:

• Disabled Christmas event.

1.5.1.3

Released on Dec 14, 2016:

• Map - fixed some bugs.
• Fixed missing terrain material 174

1.5.1

Released on Dec 12, 2016:

Main Features

• Map rebuilt in 1:20 scale:

  

  • Scale 1:35 → 1:20 – 1.75x larger map
  • Hundreds of miles of new longer roads
  • A new city - Santa Maria
  • Completely reworked city – Oxnard
  • Reworked road system topology:
    • New Interstate I-580 and I-80 connections
    • I-5 near LA topology corrected
    • I-5 Redding topology corrected
    • New stretch of US 101
  • Correct interstate junctions - no more same level crossing, freeways exiting on itself, etc
  • 28 reworked or new junctions - most notably - Reno, San Francisco, San Diego, L.A.
  • 6 new custom rest areas – truckstops
  • More accurate height profiles - new steeper climbs and descends
  • Famous recognizable landscape landmarks: Donner pass, Grapevine, Kumeyaay highway, Picachio peak, Humphreys peak, Cajon pass
• Upgrade Shop and Truck Browser Search Tool
• New chassis options (6x2 & 6x2 Midlift)

Game

• Adjustable interior FOV per truck
• Weigh station UI behavior made more real
• Truck repair/refuel performed by hired driver cost money, included in logs
• Added informational dialog showing when game detects upgrade or downgrade
• Added pounds + short tonnes as weight unit option
• Add possibility to buy driver and co-driver plate in truck dealer
• Online job offer: Replaced refresh button with browse jobs
• Better trailer air pressure simulation
• Low air warning should only be active with running engine
• Parking brake mechanical safeguard on low air added
• Revised rolling resistance computations
• Hired driver use same math for eco skill as player
• Added selector modes to shift layout, correct detection of split shifts (advanced mode)
• Adaptive shifting logic improved
• Mod manager: Added link to load game screen in case game crashed and user has at least one mod activated
• Mod manager: Added possibility of setting profile by name and by user profile pointer
• Mod manager: Added dlc dependency list to mod manifest
• Prevent to AI trucks disappearing in players view
• Tweaked traffic spawn frequencies

Modding

• Changed map parameters (climate_profile, map_data)
• Moddable interior camera zoom parameters. (speed, factor)
• 1 degree rotation on Ctrl + R, 90 degree rotation on Home
• Merged editable sign and sign dialog
• Refresh sign template and its model from content browser
• Added letter-spacing to sign editor
• Store content browser navigation history
• Support for day/night effect switching and child hookups for lod_model_hookup_u
• Undo of veg sphere manipulation

Beta

Version	Release Date	Updates and changes
1.5.0	Nov 15, 2016	See above for changes
1.5.0.2	Nov 16, 2016	Fixed missing terrain 161.
1.5.0.6	Nov 24, 2016	Localization update Map - fixed a lot of bugs California - new crossroad between I5 and I8 Peterbilt 389: Fixed torque curve and prefered rpm
1.5.0.8	Nov 25, 2016	Map - fixed a lot of bugs
1.5.0.9	Nov 29, 2016	Map - fixed a lot of bugs
1.5.0.10	Nov 30, 2016	Adaptive shifting tweak. Map - fixed a lot of bugs
1.5.0.12	Dec 2, 2016	Fixed trees not switching to sprites (g_veg_detail 0). Map - fixed a lot of bugs.
1.5.0.13	Dec 6, 2016	Map - fixed a lot of bugs.
1.5.0.16	Dec 7, 2016	Map - fixed a lot of bugs.
1.5.0.18	Dec 9, 2016	Map - fixed a lot of bugs.

Update 1.4

1.4
Release date	September 6, 2016
Versions	1.4.1 - 1.4.1.2 - 1.4.2.2

1.4.2.2

Released Sep 16, 2016:

• Fixed double scene rendering, when game was switched to desktop and back to game.

1.4.1.2

Released Sep 9, 2016:

• Fixed crash when using physics based cabin accessories while having the "Cabin accessories physics" option disabled.
• Fixed crash during startup on some Linux systems

1.4.1

Released Sep 6, 2016:

Main Features

• Trailer Selection:

When you pick up a new job the game will now give you a chance to change the trailer look (or the trailer itself) if it finds that there are alternate trailer styles or textures available for the given cargo. Even better, it works with modded trailers as well.

• Custom steering wheel position:

You'll be allowed to adjust the tilt of the steering wheel column or telescope it so you can create your perfect driving position.

Code

• Cruise control is not disabled by the throttle anymore.
• Interior camera zoom - You can bind the key for zoom in Options → Key and buttons → Camera controls → Zoom interior camera.
• Option to set preferred job length generation in options.
• Option to set split shifting input.
• More unit display options (volume, consumption).

Data

• Steering wheels are now a separate model with a default and exclusive version for each truck
• Steering knobs - six different steering knobs in each game; you are able to install them at four possible locations on a steering wheel.
• Customizable cabin lights and horns on all trucks.
• Low air warning sound added.

Modding

• Separated map_data.sii from game_data.sii
• Look_presets_defaults[] in interior camera
• Change trailer looks to paint jobs.

Beta

Version	Release Date	Updates and changes
1.4.0.1	Aug 19, 2016	Localization update. Fixed broken rain reflection in OpenGL.
1.4.0.2	Aug 23, 2016	Localization update. Added missing trailer paintjob.
1.4.0.4	Aug 25, 2016	Use correct company paintjob in online job detail.
1.4.0.7	Aug 26, 2016	Fixed gap on /vehicle/trailer/curtain_long/trailer Fixed mixing sound from default air horn and custom ones.
1.4.0.11	Sep 2, 2016	Localization update. Fixed crash when changing accessory with missing hookups (MOD Issue). Fixed disappearing roads on OSX. Fixed speedlimiter function, when cruise control is activated. Hide steering knobs with steering wheel. Changed map data attributes.

Update 1.3

1.3
Release date	June 6, 2016
Versions	1.3.1

1.3.1

Released Jun 6, 2016:

Main Features

• Improved external jobs support in game (direct control, freight market).
• Physically simulated truck and trailer coupling (option).
• Added external jobs.
• Arizona DLC.

Code

• Blinker auto off can be disabled (option).
• Speeding highlight can be disabled (option).
• Torque converter simulation greatly improved.
• Automatic transmission behavior improved.
• XInput support added - custom support for XBox controller.
• Added UI support for 4th and 5th controller.
• Gear shift selectors (range, split) now have UI support for position-based switches.

Data

• New accessories added to 579 and T680 (bullbars, deflectors, sideflares, etc).
• Default air horn added to all trucks (attribute air_horn in sound accessory).
• New engine sound of W900 (air intake).
• Interior sounds of all trucks rebalanced.
• US specific engine data.
• Added new road from San Rafael to Eureka + new city Ukiah on this road

Modding

• Damage params moved out from game_data.sii and some more added (including wear and part damage factors).
• Data driven engines (torque curve, rpm limits).
• Force feedback data for XInput added (force_feedback.sii).
• Torque converter physics data added, separated manual clutch data (physics.sii).
• Data change from driven wheel to driven axle.
• Added check for internal camera continuity.

Beta

Version	Release Date	Updates and changes
1.3.0.1	May 26, 2016	See above for changes
1.3.0.2	May 30, 2016	Fixed trailer company look after game load.
1.3.0.3	May 31, 2016	Added look for company "Charged".
1.3.0.4	Jun 1, 2016	Fixed silent shift out of torque converter transmission when reversing. Fixed Arizona licence plates generation. Fixed changing gps target in online jobs. Tweaked camera for truck dealer scene. Added sellgoods look. Add air horn sound for Kenworth T680.
1.3.0.6	Jun 2, 2016	A lot of map bugs fixed.
1.3.0.8	Jun 3, 2016	Fixed Arizona speed limits. Fixed Arizona license plates generation. Fixed some map bugs. Localization update.

Update 1.2

1.2
Release date	April 11, 2016
Versions	1.2.1 - 1.2.1.1

1.2.1.1

Released Apr 12, 2016:

• Fixed trailer looks

1.2.1

Released Apr 11, 2016:

Main Features

• Steam Workshop
• Ultimate Wheel Customization

UI

• Navigation path (red line) can be disabled (option)
• Disable of hidden Route Advisor popups (option)
• Autopark feature can be disabled (option)
• Speeding highlight on Route Advisor

Vehicles

• Fixed cruise control locked on by retarder
• Multiple position of engine brake
• Improved truck stability during retarder usage
• Keyboard steering improved

Map

• Speed limits polished
• Speed limits signs enlarged
• Stop signs removed from traffic light controlled crossroads
• Turn left traffic light added to some crossroads
• Certified scales are now working
• Traffic light on interstates removed (where possible)

Other

• AI improvements
• Steam achievements for Nevada

Beta

Version	Release Date	Updates and changes
1.2.0	Mar 16, 2016	*(See above for changes)
1.2.0.1	Mar 18, 2016	Better EF transmission spread for T680 & W900
1.2.0.2	Mar 21, 2016	Fixed EF-18 crawl gear shifting Engine brake toggle reintroduced and linked to engine brake power selector (US style control) Better company truck spread on engines
1.2.0.8	Apr 6, 2016	Fixed possible crash in mods with hookup. Fixed possible crash in case setup of package fails. Fixed loading of the ZIP workshop packages. Fixed possible crash when disabling filtered-out mod in mod manager. Fixed missing no_collision flag propagation to the editor dialog. Do not draw navigation waypoints, when navigation is disabled. Peterbilt 579: Add mudflaps to require to avoid accidental selling.
1.2.0.10	Apr 6, 2016	Fixed unresponding game during mods loading. Properly restore selected profile after using mod manager. Fixed misplaced "no active mods" text in mod manager.
1.2.1	Apr 11, 2016	Update 1.2 is now available for everyone

Update 1.1

1.1
Release date	February 15, 2016
Versions	1.1.1 - 1.1.1.1 - 1.1.1.3

1.1.1.3

Released Feb 16, 2016:

• Fixed possible crash on OSX

1.1.1.1

Released Feb 15, 2016:

• Fixed missing localization of traffic_offense option

1.1.1

Released Feb 15, 2016 alongside Kenworth W900 free DLC:

• Player has more time to react to changes in speed limit before it is enforced by the police.
• Tweaked police offence probabilities for 'no lights' and 'speeding'
• Added option for disabling traffic offense
• Added reduction of fines based on player's level

1.0

Official Release / 1.x
Release date	February 2, 2016
Versions	Official Release - 1.0.0.4

1.0.0.4

Released Feb 11, 2016:

• Missing geometry fixed in the Mac version

OFFICIAL RELEASE

Released Feb 2, 2016:

• ATS game keys can now activate the game and it is available on Steam