Upload Mod
ATS Mods » Maps ATS » Urban Traffic Overhaul v23.0 (1.58.x) for ATS

Urban Traffic Overhaul v23.0 (1.58.x) for ATS

2
+17
27 231 views
2 comments
CategoryMaps ATS
Game Versionv1.58.x
Credits
Edit By: admin11-02-2026, 10:29 · Mod Updated to v23.0
Description — Urban Traffic Overhaul v23.0 (1.58.x) for ATS
🏙️ Urban Traffic Overhaul for ATS - this mod rebuilds the map, cities and highways, increases the number of highway lanes, junctions and large urban areas. This mod greatly increases traffic density in major urban areas, these areas being defined as the San Diego - Los Angeles corridor, San Francisco bay area, Sacramento, Reno, Las Vegas, Phoenix, Tucson, Albuquerque, Portland and Seattle; traffic elsewhere is kept to vanilla levels, which I think is realistic enough.

Features Minor Urban Overhaul:
– 🛣️ I-5 widened to 2x4 from San Diego → north of Los Angeles (originally 2x2/2x3)
– ↔️ I-5 narrowed to 2x2 from Sacramento → Redding (originally 2x3)
– ➡️ I-10 widened to 2x4 from Los Angeles → Palm Springs (originally 2x3/2x2)
– ⬆️ US 101 widened to 2x4 in Bay Area & near Los Angeles (originally 2x2/2x3)
– 🚀 I-580 widened to 2x4 from I-5 junction → Richmond (originally 2x2)
– ⚡ I-80 widened to 2x4 from Richmond → SR37, and 2x3 up to Sacramento (originally 2x2)
– 💨 CA-99 widened to 2x3 near Bakersfield, and 2x4 in Bakersfield (originally 2x2)
– 🪧 Minor signage changes (e.g., reduced “Carlsbad” spam)
– 🌆 Greater urbanization near Los Angeles, SF Bay Area, Sacramento
– 🏢 Downtown Los Angeles remodeled
– 🗺️ Requires all map DLCs

Changes in v23.0:
– ✅ Adapted to the latest game patch 1.58

  • Screenshots
  • Video
  • Changelogs
Urban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATSUrban Traffic Overhaul v23.0 (1.58.x) for ATS
Video for Urban Traffic Overhaul v23.0 (1.58.x) for ATS — use full screen for best experience
Changes in v22.2 (1.57.x):
– 🌙 Fixed nighttime traffic spawns
– Spawn density now peaks between 6AM – 9PM
– Rates rapidly decrease until 10PM, then remain low until 5AM
– At 5AM, density rapidly increases back to peak by 6AM
– 🐞 Corrected previous configuration error (traffic was erroneously increasing from 12AM – 6AM instead of staying low)
Download Link 1 | ​​Download Link 2​​​​​​

Changes in v22.0 (1.57.x):
– 🗺️ Adapted to the latest game patch 1.57
– 🌍 Louisiana sectors added
– 🔄 Renamed from Minor Urban Overhaul → Urban Traffic Overhaul
Download #1 | Download #2

Changes in v21.2 (1.55.x):
- 🗺️ -due to a map corruption causing an invisible wall to suddenly completely block northbound I-5 in Portland OR.
- 🔧 Fixed with 21.2 and 21.1 made unavailable
Download #1 | Download #2

Changes in v21.1 (1.55.x):
- 🎮 Adapted to the latest game patch 1.55;
- 🗺️ Updated, Edits in Iowa DLC sectors.
Download #1 | Download #2

Changes in v20.1 (1.54.x):
- Sectors refreshed:
• Portland, OR
• Kansas City, KS
Traffic area changes:
• Kansas City, MO (Very high traffic confined to freeways)
• Saint Louis, MO (Very high traffic confined to freeways)
• Springfield, MO (Downgraded from very high traffic to high)
• Columbia, MO (Downgraded from very high traffic to high)
Download #1 | Download #2

Changes in v20.0 (1.54.x):
- Adapted to the latest game patch 1.54;
- Without Missouri sectors. 
Download #1

Changes in v19.1 (1.53.x):
- Consistent CTD when going from I-10 West to I-405 South in Los Angeles fixed;
- US-101 widened between I-405 and Oxnard. 
Download #1

Changes in v19.0 (1.52.x):
- Adapted to the latest game patch 1.53;
- Fixed bugs from previous version.
Download #1

Changes in v18.1 (1.51.x):
- Fixed ferry issues
- I-80/I-680 interchange in Omaha, updated cloverleaf
-1 .52 update
Download #1

Changes in v18.0 (1.51.x):
- Adds compatibility patch for Arkansas DLC;
- Adjusted few sectors;
- Bugs fixes.
Download #1 | Download #2

Changes in v17.1 (1.50.x):
• Very high traffic areas added:
- Omaha region.
- I-80 up to Lincoln from Omaha.
• Spawn frequencies decreased around the Presidio area of San Francisco.
Download #1

Changes in v17.0 (1.50.x):
- Adapted to the latest game patch 1.50;
- 90 through Spokane has been upgraded to a very high traffic area from a high traffic area;
- Two-lane section of CA-58 near the eastern terminus has been widened to four lanes, reflecting the real state of the road post-2020;
- Minor adjustments to the Downtown Los Angeles panorama.
Download #1

Changes in v16.2 (1.49.x):
- Kansas DLC compatibility;
- Sectors in Tulsa refreshed;
- Dense traffic areas added: Kansas City - Topeka, Wichita.
Download #1

Changes in v16.1 (1.49.x):
- Version of this mod that only includes the scenery changes in California and Phoenix
Download #1

Changes in v16.0 (1.49.x):
- Adapted to the latest game patch 1.49;
- Version of this mod that only includes the scenery changes in California and Phoenix.
Download #1

Changes in v15.6 (1.47.x):
- Adapted to the latest game patch 1.47;
- Fixed bugs from previous version.
Download #1

Changes in v15.5 (1.46.x):
- Just a few cumulative fixes and tweaks since the last release. 
- Most of the artificially high speed limits have been removed, no real need for them with the new AI spawn system. 
Download #1

Changes in v15.4 (1.46.x):
- Small fixes to SCS signage errors in the Phoenix area.
- Very high traffic area in San Francisco's Embarcadero downgraded to just a high traffic area.
- Small scenery fixes in Reno and Barstow.
- Very high traffic areas added: Boise (I-84), El Paso, DFW - San Antonio Corridor, Houston Area
Download #1

Changes in v15.3 (1.46.x):
- Adapted to the latest game patch 1.46;
- FIxed minor bugs;
- Improved traffic and signs.
Download #1 | Download #2

Changes in v15 (1.44.x):
- Adapted to the latest game patch 1.44;
- Fixed I-17 in Phoenix widened.
- I-80 in San Francisco (Bay Bridge) widened.
- Northbound I-5 south of Seattle widened near the weigh station.
- Assorted corrections. 
Download #1

Changes in v13 (1.41.x):
- Adapted to the latest game patch 1.41
Download #1

Changes in v12:
- Uses Quaristice's I-580 and I-80 connection between Oakland and the refreshed Reforma Sacramento
- Uses PaZz's I-5 and I-8 connections to Carlsbad and San Diego (this will override MUO's San Diego)
- Uses n1cky1992's I-10 connection between PaZz's Quartzsite and MUO's Phoenix
- Added I-10 connection from MUO's Los Angeles to Reforma's new Palm Springs, Palm Desert, and the refreshed PaZzMod areas
- Added Western Star dealership in Stockton (which was missing with the old MUO/SN Patch)
- California highway signage changes using Mega Resources in Los Angeles, Stockton, and Oakland
Download #1 | Download #2

Changes in v11:
•I-5 widened to 2x4 from San Diego to just north of Los Angeles (originally a mix of 2x2 and 2x3)
•I-5 narrowed to 2x2 from Sacramento to Redding (originally 2x3)
•I-10 widened to 2x4 from Los Angeles to Palm Springs (originally 2x3 and 2x2)
•US 101 widened to 2x4 in the Bay Area and near Los Angeles (originally 2x2 and 2x3 respectively)
•I-580 (the California one) widened to 2x4 from the I-5 junction to Richmond (originally 2x2)
•I-80 widened to 2x4 from Richmond to SR37 and 2x3 up to Sacramento (originally 2x2)
•CA-99 widened to 2x3 near Bakersfield and 2x4 in Bakersfield (originally 2x2)
•Some very minor signage changes, mostly getting rid of "Carlsbad" being posted everywhere.
•Areas near Los Angeles, the SF Bay area and Sacramento more "urbanized"
•Downtown Los Angeles remodeled.
Download #1

Changes in v10 (1.36.x):
Reworked Los Angeles Center
I-80 expanded to 2x4 from Richmond to SR37 and 2x3 to Sacramento (initially 2x4)
CA-99 expanded to 2x3 near Bakersfield and 2x4 at Bakersfield (initially 2x2)
Overhaul billboards in California, including US-101 and I-5 south of San Francisco and I-15.

Download #1  Download #2  Download #3


Quick Guide

Install Your ATS Mod in 4 Steps

Get rolling faster — simple setup for new trucks, maps & upgrades

01

Download

Get the mod archive (.zip/.rar) from the links above.

02

Extract

Use 7-Zip or WinRAR. Find the .scs file.

03

Move File

Copy .scs to:
Documents/American Truck Simulator/mod/

04

Activate

ATS → Mod Manager → Enable mod → Save & Play 🚛

Pro Tips: Match mod version • Backup saves • Test one mod at a time

Download Policy & Disclaimer

Transparent, safe, community-focused

External Links

We review all links at publishing, but cannot guarantee ongoing availability or safety of third-party resources.

Mod Ownership

All mods belong to their creators. We don't host files — downloads come directly from original authors or authorized mirrors.

Use Safely

Mods may affect stability. Always backup saves before installing. We aren't liable for issues from mod usage.

Download Mod «Urban Traffic Overhaul v23.0 (1.58.x) for ATS»
Verified admin
Version game: v1.58.x Total views: 27 231
Share Your Road Experience
Read Rules

💬 🚛 Tried this mod on your latest haul? Whether it turned your drive into a buttery‑smooth cruise, a chaotic “why‑is-my-truck-doing-that” moment, or something in between, drop your story below. Your wisdom helps fellow truckers avoid potholes — both on the road and in the mod list. 😄🛣️✨

Be constructive Join discussion Be respectful
Verification
By submitting, you agree to our Comment Rules
  1. Guest kevin
    Guest kevin Guests
    2 24 January 2026 16:12
    + 0-

    any patches available to prevent broken roads with coast to coast and the great america mods?

  2. Guest Kevin
    Guest Kevin Guests
    1 22 January 2026 03:18
    + 0-

    i love this mod. But why is the traffic mostly local type dump trucks and you rarely see the rigs. Its like small cars and work trucks are 20-1 to big rigs.

ATS | American Truck Simulator | SCS Software

🚚 Welcome to Download-ATS.com — your ultimate destination for the best ATS mods! Here you can upgrade, customize, and transform your American Truck Simulator experience with thousands of free, high-quality modifications. Every mod is unique and carefully categorized to help you find exactly what you need. ✨

Looking to enhance your truck fleet? Explore top ATS truck mods including Peterbilt, Kenworth, Freightliner, Mack, Volvo VNL, International, European trucks, Russian trucks, cars, buses, and much more. 🛠️

Ready to discover new roads? Expand your world with popular ATS map mods like Coast to Coast, Viva Mexico, Mexico Extremo, CanaDream, Mario Map, Colombia, MHAPro, and many other community-favorite expansions. 🗺️🌎

What can you find here? A massive collection of ATS mods — trucks, maps, trailers, skins, interiors, graphics mods, physics mods, AI traffic packs, tuning parts, sound mods, and countless other additions to make your gameplay smoother, more realistic, and more fun. 🔧🚛

Are you a modder? 🚀 Share your creations with thousands of players! Upload your ATS mods for free in under one minute — no registration required. We also feature a dedicated section for ATS gameplay videos recorded by the community.