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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.

Illustration with oil wells, dollar bills, and a diesel fuel pump
Newsby Deborah LockridgeMarch 31, 2026

U.S. Diesel Prices Hit $5.40, Top $7 in California

Trucking operators are slowing speeds, cutting empty miles, and declining unprofitable freight as diesel costs continue to rise due to conflict in the Middle East.

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Factory illustration building with Hyundai on the side
Newsby Deborah LockridgeMarch 31, 2026

Hyundai Translead Bringing Trailer Production to U.S.

The new Hyundai Translead production sites will improve trailer and body delivery to customers by reducing lead times and leveraging a growing dealer network.

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Illustration showing diesel exhaust fluid pump sign and EPA headquarters
Newsby Deborah LockridgeMarch 30, 2026

EPA Targets DEF Sensor Failures Behind Truck Derates

New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary derates and downtime caused by failures in the sensors designed to monitor diesel exhaust fluid on trucks.

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Blog header illustration with headshot

NOx Isn’t Laughing Gas. Let’s Clear That Up.

A recent EPA reference mixed up NOx and nitrous oxide. It’s an easy mistake. Just not one you expect to see in emissions policy. Let’s look at the difference.

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Q&A graphic with Erik Neandross headshot
Articlesby Deborah LockridgeMarch 27, 2026

Q&A: What's Real in Advanced Truck Tech? ACT Expo's Erik Neandross Weighs In

The 2026 ACT Expo is focusing heavily on what organizer Erik Neandross calls trucking's digital frontier. This interview excerpt dives into artificial intelligence, zero-emission vehicles, and tips to make sense of it all.

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Podcast thumbnail saying "Trucking's Digital Frontier"
Videosby Deborah LockridgeMarch 26, 2026

What's Real in Advanced Truck Technology? ACT Expo's Erik Neandross Weighs In

Artificial intelligence, the software-defined vehicle, telematics, autonomous trucks, electric trucks and alternative fuels, and more in this HDT Talks Trucking interview

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Goodyear steer tire on display at booth
Newsby Deborah LockridgeMarch 25, 2026

Goodyear Targets ‘Super-Regional’ Sweet Spot with New Steer Tire

Goodyear is preparing to roll out a new steer tire designed to bridge the gap between regional and linehaul for trucking fleets.

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Illustration with oil wells, dollar bills, and a diesel fuel pump
Newsby Deborah LockridgeMarch 24, 2026

Why Diesel Is Climbing Fast—and What the Iran Conflict Has to Do With It

With global oil flows disrupted, U.S. diesel prices have topped $5 across every region, climbing sharply in the past few weeks.

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Graphic illustrating recruiting concept
Newsby Deborah LockridgeMarch 23, 2026

Why Higher Pay Isn’t Fixing the Heavy-Duty Technician Shortage

Hiring heavy-duty truck technicians has become a bidding war, but shops that focus on culture, training, and career paths are gaining an edge. That's the takeaway from a TMC panel discussion.

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Bar graph illustrating survey responses on current and future use of artificial intelligence in heavy duty repair shops
Newsby Deborah LockridgeMarch 19, 2026

Fullbay Report: Heavy-Duty Shop Revenue Up, Rates Rising, but Shops Still Short on Techs

Strong growth across the heavy-duty repair sector is being tempered by workforce shortages and an aging technician pipeline.

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