Accurate, real-time traffic intelligence without roadside disruption.

iTheia delivers precise vehicle detection, classification, and counting using advanced AI and video-based machine learning. Capable of processing up to eight lanes of bidirectional traffic, it maintains high accuracy even in challenging conditions and integrates seamlessly with existing ITS infrastructure. Proven in deployments with agencies including North Dakota DOT and Minnesota DOT, iTheia provides reliable data for planning, operations, and enforcement while minimizing installation complexity and long-term maintenance.

Continuous, enforcement-grade compliance that protects infrastructure.

Quarterhill Direct Enforcement automates weight and compliance monitoring using integrated in-lane Weigh-in-Motion technologies, delivering the measurement confidence required for legally defensible outcomes. The solution identifies significantly more violators than traditional methods while maintaining freight flow, protecting critical roadway and bridge assets, and supporting scalable deployment — from virtual configurations to full corridor programs.