What were the key trucking stories of 2024? Below is a summary of the top 10 Heavy Duty Trucking news items that garnered significant attention this year.
In 2024, important trucking news primarily revolved around new truck and engine introductions, alongside regulatory and safety compliance updates, as reflected in HDT’s website analytics.
In February, we shared that the Commercial Vehicle Safety Alliance (CVSA) would emphasize tractor protection systems and drug possession during its annual Roadcheck inspection from May 14-16. The Roadcheck results released in October revealed that defective service brakes topped the list of vehicle out-of-service violations in North America, while hours-of-service violations were the leading cause for drivers being sidelined.
A January article discussed the U.S. Department of Labor’s new rule on independent contractor status, which overturned a 2021 Trump administration regulation that trucking welcomed but critics argued complicated employee classification. With another Trump administration on the horizon, questions arise about a potential reversal, especially given the pro-union stance of Trump’s labor secretary pick, alarming trucking companies that rely on owner-operators.
In late April, we reported that the federal government proposed downgrading marijuana from a Schedule 1 to a Schedule 3 drug, which would reclassify it alongside medications like ketamine. This proposal was officially published a few weeks later, though Secretary of Transportation Pete Buttigieg clarified in July that it wouldn’t affect the drug testing of safety-sensitive workers.
In early March, Cummins unveiled its next-generation X15 engine, part of its HELM fuel-agnostic platform, with a detailed look at how it would comply with 2027 emissions regulations emerging in August. Many readers were intrigued by how the new engine could enhance fuel efficiency without increasing weight or diesel exhaust fluid usage.
Navistar International marked a significant change as it announced a rebranding to International Motors LLC, effective October 1, 2024. In a related vein, earlier in January, Volvo Trucks unveiled a revamped VNL tractor, designed for improved customer value, driver efficiency, and sustainability, boasting potential fuel savings of up to 10% compared to existing models.
Finally, the Advanced Clean Transportation Expo in May showcased a Tesla Semi-inspired battery-electric truck from Chinese manufacturer Windrose, with plans for production to meet U.S. demand next year. Furthermore, just before the American Trucking Associations’ annual conference, Daimler Truck North America introduced the latest Freightliner Cascadia, emphasizing safety, efficiency, and profitability in its design.
