Real Traffic AI 1.8

(7 reviews)

scripthookvdotnet

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🚦 𝗥𝗘𝗔𝗟 𝗧𝗥𝗔𝗙𝗙𝗜𝗖 𝗔𝗜 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

Real Traffic AI is a civilian traffic behaviour enhancement for GTA V, designed to make the world feel calmer, smoother, and more believable.

The mod refines how NPC drivers accelerate, brake, merge, react to traffic, and respond to the road around them, creating flow that feels more natural, stable, and predictable. Rather than completely rewriting GTA V’s traffic system, Real Traffic AI is built to feel like a natural evolution of vanilla behaviour — preserving the character of the original game while quietly removing many of its most frustrating quirks.

The goal is simple: make everyday driving in GTA V feel more grounded, more immersive, and far less chaotic.

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🔥 𝗪𝗛𝗔𝗧’𝗦 𝗡𝗘𝗪 𝗜𝗡 𝘃𝟭.𝟴 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

Real Traffic AI v1.8 is a major step forward for the project, focused on smoother flow, stronger road awareness, and more believable day-to-day civilian behaviour.

This public release introduces a wide range of improvements across general driving, traffic response, and overall stability, helping traffic feel more composed and immersive during both patrol and free roam.

Highlights include:

• Smoother overall traffic flow
• Improved road awareness and spacing behaviour
• Better emergency vehicle interaction
• AI indicator behaviour for more natural driving decisions
• Redesigned configuration layout for cleaner setup and tuning

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 📦 𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗣𝗨𝗕𝗟𝗜𝗖 𝗕𝗨𝗜𝗟𝗗 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

• Real Traffic AI — v1.8 Public Release
Stable public version currently available now.

• Real Pursuit AI — v1.3 Public Release
Stable public version currently available now.

• Real Duty Callouts — v1.1.1 Public Release
Stable public version currently available now.

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🧪 𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗕𝗘𝗧𝗔 𝗕𝗨𝗜𝗟𝗗𝗦 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

• Real Traffic AI V2.0 - Beta 3

• Real Pursuit AI V1.4 - Beta 2

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ ❤️ 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

Developing, testing, balancing, and maintaining these projects takes a huge amount of time behind the scenes.

Supporting the project on Patreon is the best way to help keep development moving forward and allows more time to be spent improving behaviour, maintaining compatibility, and building future updates.

Patreon supporters receive:

• Early Access — Get access to new versions and major updates before they go public
• Exclusive Beta Testing — Try early builds of upcoming projects before full release
• Direct Support — Help fund the time and effort needed to keep development active and push these mods further

👉 Patreon: https://www.patreon.com/cw/ChristianLineham

If you choose not to subscribe, I still hope you enjoy the public releases. Drive safe 🚦

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🧠 𝗔𝗕𝗢𝗨𝗧 𝗥𝗘𝗔𝗟 𝗧𝗥𝗔𝗙𝗙𝗜𝗖 𝗔𝗜 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

Real Traffic AI focuses on believable everyday driving, not spectacle or artificial challenge.

NPC drivers behave with more confidence, consistency, and road awareness, while highways feel more natural and traffic responds more smoothly to changing density, road types, and interruptions without constant panic braking or erratic reactions.

The result is a living world that feels more stable, more immersive, and far more believable whether you are patrolling, commuting across the map, or simply exploring free roam.

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🚓 𝗥𝗘𝗔𝗟 𝗗𝗨𝗧𝗬 𝗖𝗔𝗟𝗟𝗢𝗨𝗧𝗦 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

Procedural, realism-focused patrol callouts.

Real Duty Callouts is a callout project built around realistic patrol work, investigations, and officer safety. Rather than focusing on fast-paced arcade-style scenarios, it is designed around slower, more deliberate policing where observation, communication, and decision-making matter most.

Real Duty Callouts v1.0 Beta 1 is now available.

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🎯 𝗗𝗘𝗦𝗜𝗚𝗡 𝗣𝗛𝗜𝗟𝗢𝗦𝗢𝗣𝗛𝗬 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

Real Traffic AI follows a strict realism-first design philosophy:

• Stability first — Behaviour should remain reliable over long play sessions
• Realism over chaos — Traffic should feel believable, not random or overdramatic
• Flow over aggression — Smooth movement matters more than constant harsh reactions
• Compatibility focused — Designed to work cleanly with LSPDFR and other AI-based mods

╔══════════════════════════════════════════════════════════════════════════════════════╗
║ ║
║ 🧩 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗗𝗘𝗧𝗔𝗜𝗟𝗦 ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════════════╝

• Fully script-based
• No game files modified
• Safe to add or remove at any time
• Designed for long, stable play sessions
• Compatible with LSPDFR and most traffic-related mods
• Built with performance in mind through controlled and throttled update logic

Edited 9 hours ago9 hr by Chris's Modding

What's New in Version 1.8

Released April 3Apr 3

🚦 𝗥𝗘𝗔𝗟 𝗧𝗥𝗔𝗙𝗙𝗜𝗖 𝗔𝗜 𝘃𝟭.𝟴 𝗣𝗨𝗕𝗟𝗜𝗖 𝗥𝗘𝗟𝗘𝗔𝗦𝗘

⭐ 𝗠𝗔𝗝𝗢𝗥 𝗦𝗬𝗦𝗧𝗘𝗠𝗦 𝗔𝗡𝗗 𝗔𝗥𝗖𝗛𝗜𝗧𝗘𝗖𝗧𝗨𝗥𝗘

• Completely rebuilt the internal speed control architecture for smoother and safer traffic behaviour
• Added a centralised decision system to manage cruising, yielding, emergency response, and traffic flow more cleanly
• Removed older logic conflicts where multiple systems could fight for control at the same time
• Introduced smoother, more weighty speed transitions for a more natural driving feel
• Improved long-session stability with cleaner internal state handling and better logic refreshes

🚗 𝗧𝗥𝗔𝗙𝗙𝗜𝗖 𝗙𝗟𝗢𝗪 𝗔𝗡𝗗 𝗦𝗠𝗢𝗢𝗧𝗛𝗜𝗡𝗚

• Significantly improved overall traffic flow consistency
• Reduced aggressive acceleration and unrealistic speed spikes
• Smoother stop-start behaviour in congested traffic
• Improved cruising stability on open roads
• Reduced harsh speed corrections during normal driving
• Reduced micro-braking and hesitation during steady cruising
• Improved pull-away behaviour from junctions and intersections
• Reduced stop-start oscillation in slower-moving traffic
• Improved consistency as traffic transitions between light and heavy density
• Added filtering to reduce tiny unwanted speed corrections and jitter

🧠 𝗔𝗜 𝗗𝗥𝗜𝗩𝗜𝗡𝗚 𝗜𝗠𝗣𝗥𝗢𝗩𝗘𝗠𝗘𝗡𝗧𝗦

• More natural NPC acceleration and braking
• Improved following behaviour to maintain more believable spacing
• Reduced erratic reactions to nearby vehicles
• Reduced indecision when adjusting speed behind traffic
• Improved behaviour in tight traffic situations
• Improved speed transitions during normal cruising
• Vehicles no longer overreact as heavily to minor speed differences in flowing traffic
• Added smoother deceleration behaviour for a more natural driving experience
• Improved low-speed control and general vehicle pacing

🛣️ 𝗥𝗢𝗔𝗗 𝗔𝗪𝗔𝗥𝗘𝗡𝗘𝗦𝗦 𝗔𝗡𝗗 𝗦𝗣𝗘𝗘𝗗 𝗖𝗢𝗡𝗧𝗥𝗢𝗟

• Improved speed behaviour based on road type
• Added proper road-aware speed scaling for residential roads, city streets, main roads, and freeways
• Improved consistency between minimum and maximum speed limits
• Improved handling of speed changes during road transitions
• Improved road-type detection stability
• Prevented incorrect long-term speed behaviour caused by road misclassification
• Fixed issues where vehicles could remain stuck in the wrong speed profile for too long
• Better overall consistency across different areas of the map

🚦 𝗧𝗥𝗔𝗙𝗙𝗜𝗖 𝗗𝗘𝗡𝗦𝗜𝗧𝗬 𝗔𝗡𝗗 𝗙𝗟𝗢𝗪 𝗔𝗪𝗔𝗥𝗘𝗡𝗘𝗦𝗦

• Added dynamic traffic-density awareness
• Better speed adjustment based on surrounding traffic conditions
• Improved behaviour in light traffic to allow smoother road flow
• Heavy traffic now slows more naturally instead of causing abrupt braking
• Fixed traffic slowing down unnecessarily because of parked or stationary vehicles
• Improved behaviour when density changes dynamically during gameplay

🚑 𝗣𝗢𝗟𝗜𝗖𝗘 𝗔𝗡𝗗 𝗘𝗠𝗘𝗥𝗚𝗘𝗡𝗖𝗬 𝗜𝗡𝗧𝗘𝗥𝗔𝗖𝗧𝗜𝗢𝗡

• Introduced dedicated police pull-over calming logic
• Traffic now behaves more calmly and predictably around police activity when sirens are off
• Reduced panic braking, sudden stops, and traffic pile-ups during roadside stops
• Improved traffic flow past police vehicles without blocking lanes or freezing traffic
• Improved handling of slow or stopped emergency vehicles without sirens
• Added siren yield protection behaviour
• When sirens are active, Real Traffic AI steps back to allow GTA V’s native emergency response logic to handle yielding and pulling over
• Improved compatibility with LSPDFR pursuits, traffic stops, and emergency-related gameplay

💡 𝗜𝗡𝗗𝗜𝗖𝗔𝗧𝗢𝗥𝗦 𝗔𝗡𝗗 𝗩𝗜𝗦𝗨𝗔𝗟 𝗜𝗠𝗠𝗘𝗥𝗦𝗜𝗢𝗡

• Added AI indicators for turning and lane-changing traffic
• Added player indicator support with configurable controls
• Improved visual road readability and immersion
• Indicator triggering now responds more intelligently to actual steering behaviour
• Reduced false indicator activation caused by minor steering movement

🔀 𝗝𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗦 𝗔𝗡𝗗 𝗟𝗔𝗡𝗘 𝗖𝗛𝗔𝗡𝗚𝗜𝗡𝗚

• Added a smoother yield-request system at junctions
• Reduced harsh forced stops when approaching intersections
• Added decision holding so vehicles commit more cleanly once they choose to move
• Reduced hesitation in the middle of intersections
• Improved lane-change blending for more natural merges
• Reduced robotic-looking lane changes during traffic movement

⚙️ 𝗖𝗢𝗡𝗙𝗜𝗚𝗨𝗥𝗔𝗧𝗜𝗢𝗡 𝗔𝗡𝗗 𝗨𝗦𝗔𝗕𝗜𝗟𝗜𝗧𝗬

• Completely redesigned and reorganised the INI layout
• Clearer, more user-friendly configuration sections
• All speed values are clearly labelled in MPH
• Improved default values for realistic out-of-the-box behaviour
• Added new tuning options for acceleration and deceleration smoothing
• Removed unused and legacy configuration entries
• Improved fallback handling for malformed or incomplete INI files
• Added live reloading so configuration changes can be applied without restarting the game
• Improved installation and folder layout guidance
• Changelog is now included with future versions

⚡ 𝗣𝗘𝗥𝗙𝗢𝗥𝗠𝗔𝗡𝗖𝗘 𝗔𝗡𝗗 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗜𝗟𝗜𝗧𝗬

• Optimised internal traffic calculations
• Reduced unnecessary native calls
• Reduced script overhead by limiting excessive speed correction updates
• Improved internal caching and cleanup for better long-session performance
• Improved performance in high-density traffic areas
• Improved lag in problem areas of the map
• Stable CPU usage with no measurable FPS impact during testing
• Improved compatibility with LSPDFR
• Improved compatibility with ELS and other traffic or AI behaviour mods
• Script remains fully removable with no game file modifications

🐛 𝗕𝗨𝗚 𝗙𝗜𝗫𝗘𝗦 𝗔𝗡𝗗 𝗦𝗧𝗔𝗕𝗜𝗟𝗜𝗧𝗬

• Fixed extreme reverse-speed behaviour causing loss of control
• Fixed unrealistic reversing speeds in low-speed situations
• Fixed sudden and unrealistic speed spikes
• Fixed aggressive braking while NPCs are cruising
• Fixed sudden speed drops that looked like hard brake slams
• Fixed speed jitter caused by repeated tiny speed adjustments
• Fixed hesitation loops caused by repeated small corrections
• Fixed vehicles rapidly oscillating between speed targets
• Fixed late braking issues that could contribute to rear-end collisions
• Fixed vehicles inching forward indefinitely while stopped at lights, queues, and intersections
• Fixed unnecessary speed logic fighting while vehicles are fully stopped
• Fixed reverse-speed edge cases that could cause unnatural behaviour
• Fixed potential memory growth from stale vehicle references
• Fixed traffic freezing or overreacting near police vehicles
• Fixed a potential null-reference crash in lane-checking logic during dense traffic scenes
• Added missing assembly information and updated internal versioning

📝 𝗙𝗜𝗡𝗔𝗟 𝗡𝗢𝗧𝗘𝗦

• Real Traffic AI v1.8 focuses on realism, stability, immersion, and cleaner traffic behaviour
• Designed for long play sessions and LSPDFR use
• Fully script-based and lightweight
• No gameplay-breaking changes introduced
• Fully removable with no game file modifications
• Older INI files may need replacing to take full advantage of the redesigned v1.8 configuration structure

Short Description

Improves traffic flow and NPC driving behaviour for smoother, more realistic streets and highways in GTA V.

AI disclosure

The author has disclosed that AI tools were used in creating the following aspects of this file:

Description
Images

NUV3X, Babylon, Julian Tillman and 17 others
14
2
4

Download this file

File Information

Views 142,881
Downloads 29,938
Submitted December 18, 2025Dec 18
Published April 3Apr 3
Updated April 3Apr 3
File Size 41.46 kB
Compatibility N/A
Special Features Fully Compatible with LSPDFR
Requires Script Hook V (Alexander Blade)
Community Script Hook V .NET
Minimum LSPDFR Version N/A
Script/Plugin Type Standalone plugin
Maximum LSPDFR Version
Hide AV false +ive [Staff] No

Inside the File

Loading, please wait...

Followers

Previous File ARORA VOID SCANNER

Next File Los Santos RED

User Feedback

159 Comments 7 Reviews

Chris's Modding

Members Author

January 6Jan 6

3 hours ago, DeSepticOasis said:
I noticed that for some reason... the speed changes or anything just doesn't happen.... Do you know if there would be any cause of this? Prior to installing your mod I had installed a "Fluid Traffic" mod or something awhile ago... Would that have compatibility issues?

This was the mod I installed: https://www.lcpdfr.com/downloads/gta5mods/scripts/51788-realistic-traffic-ai

If I don't see your response please add me on discord @ DeSeptic_Oasis

@DeSepticOasis there is likely a compatibility issue with both of these mods being used at the same time. I’ll work on an update to try and make it compatible within the next few weeks

Firefighter 3620

Members

January 6Jan 6

Some vehicles seem to have brake issues as they keep braking consistently as they drive, which holds up traffic.

Chris's Modding

Members Author

January 7Jan 7

7 hours ago, Firefighter 3620 said:
Some vehicles seem to have brake issues as they keep braking consistently as they drive, which holds up traffic.

@Firefighter 3620 this is a known issue and it constantly being worked on as I update the script

Legend7878

Members

January 8Jan 8

Hey man, great mod. However, I am getting an unhandled exception error from your mod. Is this something I need to fix on my end, or is it the mod's fault? Thanks

Chris's Modding

Members Author

January 8Jan 8

13 minutes ago, Legend7878 said:
Hey man, great mod. However, I am getting an unhandled exception error from your mod. Is this something I need to fix on my end, or is it the mod's fault? Thanks

Hi, thank you to start with and can you send a screenshot please of the error please?

AAK625

Members

January 8Jan 8

I love this but it seems to have drastically reduced the number of cars on the road all any hour. The gameconfig I have is for 2x traffic and there's barely a vehicle out there after install of this plugin.

Chris's Modding

Members Author

January 8Jan 8

27 minutes ago, AAK625 said:
I love this but it seems to have drastically reduced the number of cars on the road all any hour. The gameconfig I have is for 2x traffic and there's barely a vehicle out there after install of this plugin.

you can change the vehicle population in the INI file under [TrafficDensity]

AAK625

Members

January 9Jan 9

14 hours ago, Chris's Modding said:
you can change the vehicle population in the INI file under [TrafficDensity]

I might be stupid. What am I adjusting here?

Chris's Modding

Members Author

January 9Jan 9

53 minutes ago, AAK625 said:
I might be stupid. What am I adjusting here?

Increase the lighttrafficboost to whichever you like it’ll be trial and error I will make it easier soon also change the heavytrafficlimit to your choosing as well. If it doesn’t work let me know and I’ll try fix it before the next version 😊

AAK625

Members

January 9Jan 9

3 hours ago, Chris's Modding said:
Increase the lighttrafficboost to whichever you like it’ll be trial and error I will make it easier soon also change the heavytrafficlimit to your choosing as well. If it doesn’t work let me know and I’ll try fix it before the next version 😊

Totally thought that was just to do with speed not actual number of cars on the road. I adjusted it to 4.05 at first, no change. Now I'm at 25.04 and it's back to how it was before. I appreciate the help!

Chris's Modding

Members Author

January 9Jan 9

1 hour ago, AAK625 said:
Totally thought that was just to do with speed not actual number of cars on the road. I adjusted it to 4.05 at first, no change. Now I'm at 25.04 and it's back to how it was before. I appreciate the help!

It's probably a missing code in the code I will make sure to get this fixed ready for V1.7 :)

1 minute ago, Chris's Modding said:
It's probably a missing code in the code I will make sure to get this fixed ready for V1.7 :)

also, If your PC can handle it, I recommend using 3x traffic 3x peds density.

this script smooths overall traffic flow, which can make roads appear less busy even though vehicles are still present and moving more efficiently. Increasing traffic and pedestrian density helps restore a busier visual feel while keeping traffic behaviour smooth and realistic.

I personally use 3x traffic 3x peds, which balances things nicely and slightly increases overall activity without reintroducing congestion or erratic AI behaviour.

AAK625
1

Igoran

Members

January 9Jan 9

Hi, I hope you're well. I have some suggestions for your Real Pursuit AI mod:

- Add more variety of police officers and their weapons during wanted levels (something similar to RDE)

- Add more police officers patrolling the streets/roads more frequently

I have no idea how much work this would entail or if it's within your capabilities, but would it be possible to consider these suggestions?

Chris's Modding

Members Author

January 9Jan 9

39 minutes ago, Igoran said:
Hi, I hope you're well. I have some suggestions for your Real Pursuit AI mod:
- Add more variety of police officers and their weapons during wanted levels (something similar to RDE)
- Add more police officers patrolling the streets/roads more frequently
I have no idea how much work this would entail or if it's within your capabilities, but would it be possible to consider these suggestions?

Thank you for your suggestions! As the mod progresses throughout the versions more and more features will be added. I will sure add these suggestion to V1.1 and V1.2 :)

Igoran
1

dashek

Members

January 10Jan 10

Hi! I don't know why but when I have this mod installed all NPCs break all the time, they accelerate and brake and repeat that all the time, for a second I thought my game is lagging, but they just break all the time, anyone else has this issue?

Chris's Modding

Members Author

January 10Jan 10

39 minutes ago, dashek said:
Hi! I don't know why but when I have this mod installed all NPCs break all the time, they accelerate and brake and repeat that all the time, for a second I thought my game is lagging, but they just break all the time, anyone else has this issue?

Hi, this issue is currently being addressed with V1.7, I am working as hard as I can on this version to stop this from happening :)

dashek

Members

January 10Jan 10 (edited)

Ah yeah mate, just read that other comment. Can't wait for that update :D

Edited January 10Jan 10 by dashek

Chris's Modding

Members Author

January 10Jan 10

5 hours ago, dashek said:
Ah yeah mate, just read that other comment. Can't wait for that update :D

Thank you 😊

Kaariim

Members

January 17Jan 17 (edited)

Ah yes, that sounds great, but the police/ambulance/fire brigade reinforcements already don't know how to drive, now they're going to drive straight at everyone, it's going to be a real bloodbath, is there a solution?

Edited January 17Jan 17 by Kaariim

Chris's Modding

Members Author

January 17Jan 17 (edited)

12 minutes ago, Kaariim said:

Ah yes, that sounds great, but the police/ambulance/fire brigade reinforcements already don't know how to drive, now they're going to drive straight at everyone, it's going to be a real bloodbath, is there a solution?

They dont drive straight into everyone. This script fixes that issue

Edited January 17Jan 17 by Chris's Modding

Tony Buffet

Members

January 24Jan 24

i think after that mode i have less variety of cars in my traffic

Chris's Modding

Members Author

January 24Jan 24

7 hours ago, Tony Buffet said:
i think after that mode i have less variety of cars in my traffic

This mod doesn't affect the variety of cars in the traffic :)

Legendk456

Members

January 26Jan 26

So by any chance does this affect the speed AI drive on 68 on does that have to be done through nodes? Also do you know if this is compatible with MTFO?