Cook-Illinois Corp. plans to expand its use of Zonar Systems’ telematics platform on 1,300 additional buses by the end of this year.
The school bus contractor currently uses the platform on 900 buses.
“Zonar is an essential part of running our fleet safely and efficiently,” said John Benish, COO of Cook-Illinois Corp. “When we first installed Zonar, we began saving fuel almost immediately by eliminating out-of-route miles and idling. We also closely monitored bus activity to improve driver performance.”
Benish went on to say that the technology is a complement to the company’s other green initiatives, including use of biodiesel fuel and hybrid technology, so the decision to expand the Zonar telematics system to the entire fleet was “really a no-brainer.”
Cook-Illinois was established in 1958 and provides service for customers in the Chicago area. The company partnered with Go-Ahead North America to provide service to other areas of the country.
Officials said Cook-Illinois prides itself on its environmentally friendly practices. In addition to running its fleet on biodiesel, the company established the Clean Air Club to help kids learn more about the environment. Cook-Illinois is currently introducing hybrid buses into the fleet.
“We are excited to help Cook-Illinois reach its environmental goals while increasing student safety and overall efficiency,” said Chris Oliver, Zonar’s vice president of sales and marketing. “We look forward to providing continued service, support and product features to help Cook-Illinois continue its operational improvements.”
Cook-Illinois uses the Zonar telematics platform to track vehicle mileage, speed, idling, stops and more. Some routes also utilize additional patented solutions from Zonar, including the electronic vehicle inspection system, EVIR, and ZPass for tracking students.
Cook-Illinois to expand use of Zonar telematics platform
The school bus contractor currently uses the platform on 900 buses and plans to use it on 1,300 additional buses by the end of this year. The technology is used to track vehicle mileage, speed, idling and stops, and some routes also utilize Zonar’s electronic vehicle inspection report and ZPass for tracking students.
More Management

Diesel Prices Spike: Tips to Cut Fuel Costs with Data and New Geotab Tools
With diesel prices up 46%, new Geotab analysis points to tools that help fleets reduce idling, detect fuel anomalies, and recover hidden fuel costs across operations.
Read More →
What Data Shows About Student Transportation in 2026
Driver shortages, safety expectations, and staffing limits define student transportation in 2026. New survey data shows how fleet leaders are responding.
Read More →
Transit Technologies Announces New Executive Appointments
The Bytecurve and busHive parent company has multiple new faces on its executive team as the company focuses on AI platform growth.
Read More →
IC Bus Introduces ‘My International’ to Connect Fleet Vehicles, Data, and Service
Available on desktop or mobile, the digital ecosystem brings fleet monitoring, service management, vehicle insights, and dealer communication into a single interface.
Read More →
More Districts Tap Transfinder for Routing, Tracking, and Communication Tools
See which users in Illinois, New York, Ohio, and Pennsylvania are adopting Transfinder’s routing, tracking, and parent apps.
Read More →
AT&T, Sonim Launch XP5plus 5G LMR Device for School Bus Fleets
The new radio combines durability, push-to-talk, and FirstNet connectivity, offering a cost-effective communication solution for fleets.
Read More →
EverDriven Celebrates Milestones in Washington; Caregiver Trust Tops 80%
EverDriven marks 18 years and 17 million miles in the Evergreen state while new data shows 8 in 10 caregivers would recommend its student transportation solution.
Read More →
Zum Raises $100 Million, Cites ‘Transportation Anxiety Crisis’ in New Research
New funding and national research highlight student transportation challenges as Zum looks to scale its Connected Mobility Experience platform nationwide.
Read More →
Pro-Vision Video Installs Now Backed by MECP-Certified Techs
The certification validates expertise in complex vehicle technology installations, making it the first fleet video solutions provider to achieve the milestone.
Read More →
From Overwhelmed to Optimized: How AI Is Transforming School Transportation Leadership
Artificial intelligence is quickly becoming one of the most practical tools in today’s transportation office. Here’s how it is improving parent communication, board reporting, training development, and overall efficiency — without replacing professional judgment.
Read More →
