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Deborah Lockridge

Editor and Associate Publisher

Since 1990, Deborah Lockridge has covered all aspects of the trucking industry for leading industry publications. She has been with Heavy Duty Trucking since 1998 and is currently the chief editor and associate publisher.

Lockridge has written about nearly every topic associated with the trucking industry, including maintenance stories ranging from lubes to technician training; hot issues such as counterfeit parts and the driver shortage; regulatory and legislative news; safety and compliance; and interviews with drivers, truck dealers, technicians, owner-operators and fleet executives. 

Her monthly editorial in HDT, addressing timely and often controversial issues affecting trucking, is widely read and garnered her a Jesse H. Neal award from the Software & Information Industry Association (formerly Connectiv), as well as being a finalist several times for the award.

Her numerous awards for writing in the trucking field include 30 Jesse H. Neal honors, as well as twice being part of a team winning the association’s prestigious Grand Neal award. She also has received honors for her trucking writing from the American Society of Business Publication Editors and the National Federation of Press Women, and was part of staff recognized for editorial excellence by Folio: magazine.

A graduate of the prestigious University of Missouri School of Journalism, she is a member of the American Trucking Associations' Technology & Maintenance Council and the American Society of Business Publication Editors. She can be reached at (205) 989-6467 or dlockridge@truckinginfo.com.

Articlesby Deborah LockridgeAugust 14, 2025

After a Truck Crash: The Critical Role of Evidence Preservation

To set your trucking fleet up for success in defending against litigation and processing insurance claims, it’s vital to document and preserve evidence after a crash.

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Articlesby Deborah LockridgeAugust 12, 2025

Protecting Your Fleet After a Truck Crash: Have a Plan in Place

Motor carriers should train drivers ahead of time what to do after a truck crash, even a minor one, for safety, insurance, and litigation reasons.

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Illustration showing diesel exhaust fluid pump sign and EPA headquarters
Newsby Deborah LockridgeAugust 12, 2025

EPA Acts to Curb Sudden DEF-Related Diesel Engine Derates

New guidance to engine manufacturers will reduce "derating," an automatic trigger forcing diesel engines to operate at a reduced capacity when the emissions system runs out of diesel exhaust fluid or there's a DEF-related fault.

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Articlesby Deborah LockridgeAugust 11, 2025

Smart Post-Crash Actions to Protect Your Trucking Fleet

Even the safest trucking fleets still have crashes. What happens in the first few minutes after the crash — from driver behavior to documentation and claims — can shape your fleet's legal, financial, and reputational future.

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Videosby Deborah LockridgeAugust 6, 2025

How is The Regulatory Shift Affecting This Early Adopter of Zero-Emission Trucks? [Video]

Brad Bayne of 4Gen Logistics gets real about the challenges of electrifying drayage, dealing with Nikola’s collapse, and staying committed to clean freight — even when the market isn’t — in this episode of HDT Talks Trucking.

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Graphic illustrating concept of California emissions regulations
Newsby Deborah LockridgeAugust 5, 2025

Is the Clean Truck Partnership Still Valid After EPA's California Waiver Repeal?

Truck makers question California's authority to amend or enforce its Advanced Clean Truck rules and challenge the viability of the Clean Truck Partnership agreement..

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Newsby Deborah LockridgeAugust 1, 2025

Freight Recession, Litigation Force Closure of 71-Year-Old Trucking Company

Groveland, Florida-based Carroll Fulmer Logistics announced on July 29 that “with deep regret” it will cease operations.

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Articlesby Deborah LockridgeJuly 29, 2025

4 Ways HDT’s Top Green Fleets Pursue Sustainability Beyond Trucks

Top Green Fleets are finding new ways to shrink their environmental footprint — think solar panels, smarter shops, even better landscaping.

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Newsby Deborah LockridgeJuly 29, 2025

New EPA Proposal Could Erase GHG Emissions Standards for Trucks

The EPA’s plan to rescind greenhouse gas emissions rules is winning trucking industry support but sparking environmental backlash — and raising questions for early-adopter fleets that have already invested based on expected regulations.

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Videosby Deborah LockridgeJuly 29, 2025

How Polaris Transportation Drives Cross-Border Logistics Success

Polaris Transportation Group’s Brenda Brajkovich joins HDT Talks Trucking to discuss the company’s award-winning approach to technology, sustainability, and building an inclusive, people-first culture.

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