Quarterhill Expands WiM Work with Caltrans

Why It Matters

The contracts boost Quarterhill’s foothold in the lucrative U.S. transportation sector and provide California with advanced tools to enhance highway safety, compliance, and freight planning.

Key Takeaways

• Quarterhill wins $1.72M Caltrans contracts.
• Projects cover e-screening, I-10 WiM, Route 805 expansion.
• WiM data aids infrastructure monitoring and freight planning.
• System installation starts late 2026 with six-year warranty.
• Enhances enforcement efficiency, reduces truck congestion.

Pulse Analysis

California’s freight network moves over 2.4 billion tonnes annually, making efficient vehicle screening and weight monitoring critical for safety and congestion management. Quarterhill’s new e‑screening system at the Desert Hills Commercial Vehicle Enforcement Facility will allow California Highway Patrol officers to target high‑risk trucks, streamlining the flow for compliant carriers. This technology not only cuts inspection delays but also generates real‑time compliance data that can be leveraged for broader policy decisions.

The I‑10 WiM data collection system, slated for deployment in late 2026, will capture granular vehicle weight and traffic metrics across a key interstate corridor. Such high‑resolution data supports infrastructure health monitoring, informs freight planning, and enhances predictive maintenance models. With a six‑year warranty, Quarterhill ensures long‑term reliability, positioning the solution as a cornerstone for Caltrans’ digital transformation agenda.

Beyond the immediate projects, the Route 805 WiM expansion illustrates a strategic push to broaden coverage along major freight arteries. By integrating scalable WiM technology, California can better assess load distributions, identify over‑weight trends, and optimize roadway design. For Quarterhill, these contracts reinforce its growing presence in the U.S. market, signaling that transportation agencies are increasingly turning to data‑driven safety solutions to meet rising freight demands and regulatory pressures.