Project Better Arizona for American Truck Simulator

Better Arizona is a map mod project for American Truck Simulator that aims to improve existing cities and add new towns and roads to the state of Arizona in the game.

Requirements

Reforma's Mega Resources is required to use this mod.

If you're using Reforma map, you will also need a separate Reforma Connection patch.

If you're using PaZzMod Legacy, you will need a separate PaZzMod Connection patch instead.

Load Order

Better Arizona Connection (only with Reforma or PaZzMod)
Better Arizona
Reforma/PaZzMod (optional)
Mega Resources

Trello

You can visit this Trello to view the plans for the project.

0.5.1
2026-05-10

Supported Game Versions: 1.59 4111

- Compatibility with ATS 1.59

- Fixed Phoenix-style traffic lights appearing at intersections outside of Phoenix, like in Quartzsite and Eloy

- Fixed floating signs on AZ 89A in Prescott Valley and added a guardrail in front of the westbound frontage road wall

- Fixed a small terrain gap on I-10 in Phoenix

0.5.0.1
2026-03-06

Supported Game Versions: 1.58 5101

- Removed invisible walls on US 60 east of I-10 and added a cable barrier in the median

- Fixed broken terrain at Florence Blvd & Mission Pkwy in Casa Grande

Please see the Reforma Connection for the update that fixes sporadic crashes in Phoenix

0.5
2026-02-20

Supported Game Versions: 1.58 2359

ATS 1.58 compatibility

Merged my Camp Verde with the east side of the new SCS Camp Verde along the Verde River (this also replaced the old winery prefab with a new winery across the street)
Made some vegetation improvements to the area around the I-17/SR 260 interchange
Modified route of I-17 north of Camp Verde to connect to the new SCS I-17
Slightly modified route of US 93 north of SR 89 to connect to the new SCS US 93 (you may have to rediscover roads in the area due to how map sectors had to be merged)
Replaced all welcome signs in newly remodeled parts of the map with their real versions
Replaced all garages with new garage models

Implemented phase 1 of Phoenix improvements

Reworked I-10 between I-17 and Casa Grande
Reworked US 60 (future Loop 202) from I-10 to the Salt River
Reworked the area near Sky Harbor Airport and added 2 new companies to deliver to
Temporarily closed SR 51 until its rework is complete
New route for Special Transport missions from Sky Harbor Airport

Other fixes

Special Transport missions from Sky Harbor Airport should now have full compatibility (no more props in the middle of I-10 in Casa Grande)
Increased the speed limit on I-17 in Phoenix from 55 to 65 to reflect recent real life changes
Fixed certain roads not being discoverable and items that should not be on the map from appearing on the map

0.4.5.3
2026-01-19

Supported Game Versions: 1.57 3191

- Fixed terrain gaps at the railroad crossing on Trekell Road in Casa Grande

- Fixed incorrectly formatted text coloring in the mod manager file descriptions

0.4.5.2
2025-11-24

Supported Game Versions: 1.57 6228

- ATS 1.57 compatibility

- Updated file description to include New Mexico DLC as a required DLC and Idaho DLC as a recommended (not required) DLC

0.4.5.1
2025-09-21

Supported Game Versions: 1.56 6193

- Fixed hole at Faraday Energy in Mayer

0.4.5
2025-09-20

Supported Game Versions: 1.56 418

- ATS 1.56 support

- Added Prescott Valley and State Route 89A, and finished State Route 69

- Opened Gurley St and part of Marina St to players in Downtown Prescott

- Added a Faraday Energy depot to Mayer

- Replaced old county route signs with new SCS sign models around the Prescott area

- Adjusted power lines in Camp Verde again and fixed clipping signs

- Added parked cars to the Aron gas station near Camp Verde

- Fixed AI traffic entering the Pickit Market and despawning in Prescott

- Fixed No Pedestrian signs having wooden poles instead of metal poles across all PBA areas

- Removed floating power lines near I-17 south of Flagstaff

0.4.2.3
2025-07-22

Supported Game Versions: 1.55 5735

- Fixed various cosmetic bugs around Casa Grande and Gila Bend

- See Reforma Connection for the crash fix around Gila Bend

0.4.2.2
2025-06-17

Supported Game Versions: 1.54 1.55 3889

- Fixed secret roads around Tucson race track not being secret

- Fixed floating gas prices at the Tucson race track gas station

- See Reforma Connection for the broken company fix

0.4.2.1
2024-12-01

Supported Game Versions: 1.53 1.54 15444

- Fixed broken companies in Casa Grande and Camp Verde due to SCS company changes

- Changed Voltison dealership in Casa Grande to Lumenauto

- Changed Wallbert in Prescott to Shop Town

0.4.2
2024-11-29

Supported Game Versions: 1.53 515

- ATS 1.53 compatibility with the new California rework

- Replaced the Arizona welcome signs in the California Rework areas with updated versions

- Fixed a floating sign at the Interstate 10 and 17 interchange in Phoenix

- Fixed signs incorrectly displaying US 30 instead of Yavapai County Route 15 near Yarnell

- Removed unintentional dirt from the pavement at the Camp Verde Wallbert

- The power lines by Finnie Flat Road in Camp Verde make a little more sense now

- Updated the company branding at some delivery points in Phoenix and Flagstaff to be consistent with vanilla map updates

- Fixed weird lighting issues at the Interstate 17 and Thomas Road interchange in Phoenix

0.4.1
2024-09-15

Supported Game Versions: 1.51 1.52 6979

- ATS 1.51 compatibility

- Removed compatible game version check

- Minor fixes

0.4
2024-05-24

Supported Game Versions: 1.50 8979

- ATS 1.50 compatibility

- Added the towns of Prescott and Yarnell

- Re-added existing State Route 89 and extended it through Prescott to US Route 93

- Slight signage and small detail improvements to US 93 and US 60 in Wickenburg

- Fixed a terrain gap on the Loop 303 South on-ramp from US 60

- Packaged the mod with the new SCS mod packer that may potentially improve performance

0.3.2
2023-11-30

Supported Game Versions: 1.49 9643

- Compatibility with ATS 1.49

0.3.1
2023-08-04

Supported Game Versions: 1.48 5753

- Compatibility with ATS 1.48

- Added the town of Mayer, Arizona

- Added custom stop signs & street signs across the project area

- Various small bug fixes

0.3.0.1
2023-06-17

Supported Game Versions: 1.47 2364

- Removed W.I.P. intersection on US 93 north of Wickenburg

- Fixed invisible wall at Haulett gas station in Camp Verde

- Fixed terrain gap near I-17 entering Camp Verde

0.3
2023-06-17

Supported Game Versions: 1.47 110

- Interstate 17 has been completely redone from Loop 303 to the Coconino County line

- Camp Verde has been completely redone

- Added Cordes Lakes and the Sunset Point rest area along Interstate 17

- Temporarily removed State Route 89 until Prescott is complete

- Removed all references to State Route 89 in Flagstaff because they're incorrect

0.2.5.2
2023-06-09

Supported Game Versions: 1.47 787

- Fixes missing photo trophies along the Arizona/Utah state line

0.2.5.1
2023-05-06

Supported Game Versions: 1.47 2405

- Fixed invisible wall on Cottonwood Lane in Casa Grande

- Fixed terrain bugs

0.2.5
2023-05-05

Supported Game Versions: 1.47 401

- Compatibility with ATS 1.47

- Added new I-17 improvements between I-10 and Loop 303 in Phoenix

0.2.2
2022-11-28

Supported Game Versions: 1.46 5245

- ATS 1.46 compatibility

- Updated Arizona welcome sign on US 70

- Fixed a bunch of terrain gaps and other visual bugs

0.2.1
2022-07-27

Supported Game Versions: 1.45 4178

- Compatibility with ATS 1.45

- Added localization for all of the game's supported languages

- Fixed incorrect welcome signs on US 64 and 160

- Fixed broken terrain on Business Loop 8 in Gila Bend

- Fixed terrain by I-17/Thomas interchange

- Fixed various sign errors and missing road lines in Phoenix

0.2
2022-06-04

Supported Game Versions: 1.44 2582

IMPORTANT: If you're using Reforma, a separate connection is now required!!! Download it here.

- Added Casa Grande & State Route 84

- New truck stops and garage at Sunland Gin Rd exit on I-10

- Small I-8 improvements between Gila Bend and Casa Grande

- Small I-10 improvements between Casa Grande and Tucson

- Updated signs across the map and addressed the Clearview update in Mega Resources for 1.44

- Added the updated Arizona welcome signs at every applicable location except on US 70

- Vegetation improvements at the Thomas Rd/I-17 interchange in Phoenix

0.1.3.4-R
2022-04-08

Supported Game Versions: 1.43 1807

Reforma compatible file

- Fixed broken connections on US 95 between Yuma and Quartzsite

0.1.3.3-R
2022-04-01

Supported Game Versions: 1.43 563

Reforma compatible file

- Fixed broken speed limits on Interstate 8 between Yuma and Gila Bend

0.1.3.2-R
2022-03-15

Supported Game Versions: 1.43 908

Reforma compatible file

- Fixed a user reported error message

0.1.3.2
2022-03-15

Supported Game Versions: 1.43 50

- Fixed a user reported error message

0.1.3.1-R
2022-01-08

Supported Game Versions: 1.43 3480

Reforma compatible file

- Fixed broken speed limits on Interstate 10 from Quartzsite to Phoenix

0.1.3-R
2021-12-12

Supported Game Versions: 1.43 2869

Reforma compatible file

- Proper 1.43 compatibility update

- Fixed crash to desktop

- Fixed broken signage due to sign model updates

- Made bridges over I-10 on AZ 85 high poly

0.1.3
2021-12-12

Supported Game Versions: 1.43 101

- Proper 1.43 compatibility update

- Fixed crash to desktop

- Fixed broken signage due to sign model updates

- Made bridges over I-10 on AZ 85 high poly

0.1.2-R
2021-11-25

Supported Game Versions: 1.43 1.42 1090

Reforma compatible file

- Added support for 1.43

- Fixed missing terrain in Quartzsite with Reforma

- Fixed some grass on roads

- Fixed missing and broken lane lines on intersections

0.1.2
2021-11-25

Supported Game Versions: 1.42 1.43 93

- Added support for 1.43

- Fixed some grass on roads

- Fixed missing and broken lane lines on intersections

0.1.1-R
2021-10-22

Supported Game Versions: 1.42 1.41 1.40 2031

Reforma Compatible File
- Added compatibility with ATS 1.42

0.1.1
2021-10-22

Supported Game Versions: 1.42 1.41 1.40 109

- Added compatibility with ATS 1.42

0.1-R
2021-06-19

Supported Game Versions: 1.41 1.40 2068

- Reforma compatiblity
- Added town of Gila Bend
- Completely rebuilt AZ 85
- Small improvements to I-17 in Phoenix

0.1
2021-06-19

Supported Game Versions: 1.41 1.40 56

- Added town of Gila Bend
- Completely rebuilt AZ 85
- Small improvements to I-17 in Phoenix

Required DLC(s)

Available on TruckyMods

Map Assets

4.7

553,188

Eblem

Reforma Mega Resources

Map Patches

4.5

97,105

AzNate

Project Better Arizona Reforma Connection

AzNate - All rights reserved. Any reupload or redistribution of this file without the author's prior written consent is forbidden.
This American Truck Simulator add-on was created by AzNate and shared in Maps for American Truck Simulator.

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