November 17, 2025Scientific ReportsOpen Access

Urban traffic digital twin system development in unity

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This digital twin system enhances decision-making by improving real-time traffic simulation and vehicle dynamics in urban traffic management.

Enhancements in real-time traffic simulation led to significant improvements in decision-making.
The system integrates Geographic Information Systems and Building Information Modeling for accurate 3D models.
Utilizing GPU-accelerated collision detection allows for efficient management of large-scale traffic scenarios.
Improvements in smart traffic management are essential for autonomous driving testing and policy evaluation.

Gong et al. (2025) studied this question.

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This digital twin system enhances decision-making by improving real-time traffic simulation and vehicle dynamics in urban traffic management.