traffic management

2 items

RESEARCHarXiv CS.AI·5/9/2026

Intelligent CCTV for Urban Design: AI-Based Analysis of Soft Infrastructure at Intersections

This study introduces an AI-enabled analytics framework using existing CCTV infrastructure to evaluate the impact of soft urban interventions on vehicle speed and safety at intersections. Findings from Minneapolis reveal that these interventions significantly reduced vehicle speeds and pass-through traffic at both unsignalized and signalized intersections.

transportation traffic management urban design computer vision

RESEARCHarXiv CS.AI·4/21/2026

Heterogeneous Self-Play for Realistic Highway Traffic Simulation

PHASE (Policy for Heterogeneous Agent Self-play on Expressway) is a context-aware self-play framework designed for realistic highway traffic simulation. It addresses the challenges of broad scenario coverage, controllable rare safety-critical situations, and credible multi-agent interactions, also supporting different vehicle profiles.

traffic management self-play Autonomous Vehicles AI