Zonar Launches Emissions Check™ for California Air Resources Board Clean Truck Check Compliance

Zonar Emissions Check enables on-route compliance, reduces downtime, identifies vehicles that need emissions-related repairs and lowers third-party operational costs.

Optimize every school bus fleet using GPS & vehicle data

Discover how CLASS leverages GPS and telematics data to optimize school bus fleet operations. Download the white paper for insights on efficiency and improved planning.