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Realistic Traffic Light System for UE5!

Get intersections running in minutes – with country-specific logic, fully customizable phases, and priority for emergency vehicles. Now creating traffic lights is child’s play!

Smart Traffic Lights - Pro

Description

Bring your city to life: With Smart Traffic Lights Pro, you can create complete traffic light systems in UE5 with almost no effort. Choose country presets (DE/US/AT/CH), customize housings, lenses, symbols, and arrows, and define precise red/yellow/green phases including blinking patterns. The Intersection Manager synchronizes even large intersections, while sensors automatically give priority to emergency vehicles. Authentic visuals thanks to SpotLight glow & emissive control, full control via Blueprints. High-performance and open-world friendly.

Screenshots

Smart Traffic Lights - Pro (Unreal 5 Tool)

Smart Traffic Lights - Pro

With Smart Traffic Lights Pro, you can configure traffic lights exactly the way your city needs them. Start with country presets (DE/US/AT/CH), save your own profiles, and customize housing & lens colors, lens styles, arrows/symbols, module count, scaling, and position. Define precise phases with timing and blink speeds, apply per-light overrides, and coordinate everything centrally in the Intersection Manager. In just minutes, you’ll have a professionally configured network of signals for games, cinematics, or simulations. What are you waiting for?

Documentation & News

Table of Contents

Notices

  • Platform Support: In theory, the plugin supports not only Windows, macOS, and Linux, but also other platforms. However, this has not been further tested – use at your own risk.
  • Tutorials: Don’t worry, tutorials are coming ASAP! :)

Video Tutorials

Troubleshooting & Common Issues

Multiplayer: The multiplayer mode is currently in the testing phase and is not an official part of STL Pro. If you’d like to try it, please note that the night standby mode still has sync issues in multiplayer.
Got questions? No other issues are currently known, so feel free to reach out!
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