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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.

Two men in jackets with Homeland Security indicated on the back, standing in a parking lot looking toward a building with trucks in front of it
Newsby Deborah LockridgeSeptember 1, 2026

FMCSA Removes 110 Truck Driver Training Schools from Certified ELDT List

Federal regulators also are targeting more than 160 additional training providers and launching a nationwide audit of third-party CDL skills testers as part of a broader crackdown on trucking fraud.

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Digital cover feature illustration showing truck inspector looking at trailer in background with the words "Compliance doesn't equal safety"
Digital Cover Featuresby Deborah LockridgeSeptember 1, 2026

Beyond DOT Compliance: What Makes a Trucking Fleet Truly Safe?

A trucking fleet can follow every rule and still make unsafe decisions. The real test comes when safety conflicts with freight, productivity, or cost.

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Faded sketch of diesel engines on a factory floor with NHTSA logo superimposed on top
Newsby Deborah LockridgeAugust 31, 2026

NHTSA Moves to Rewrite Truck Fuel-Economy Rules

The National Highway Traffic Safety Administration says it lacks authority to regulate medium- and heavy-duty truck engines separately from complete vehicles, but the existing standards have not yet been eliminated.

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Illustration of Freightliner Cascadia on highway with engine cutaway
Newsby Deborah LockridgeAugust 27, 2026

Detroit Opens Orders for EPA 2027 Engines

Detroit isn’t starting from scratch to meet EPA 2027 diesel emissions standards. Its Gen 6 DD13 and DD15 engines keep much of today’s platform while updating the fuel and aftertreatment systems.

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Illustration with safety cones in background, Roadcheck logo, cargo tiedowns, and officer checking driver logs
Newsby Deborah LockridgeAugust 26, 2026

Medical Cards, English Proficiency Reshape Roadcheck Violations

Medical-card violations jumped to the top of the driver out-of-service list during CVSA’s 2026 International Roadcheck, while English-language proficiency violations appeared among the leading violations for the first time.

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YouTube thumbnail showing Kenworth T880e electric truck and KW marketing director Kyle Kimball.
Videosby Deborah LockridgeAugust 25, 2026

A Closer Look at Kenworth’s Electric T880E Vocational Truck [Video]

Learn more about Kenworth's T880E battery-electric vocational truck at the Paccar Technical Center, including its range, applications, upfitting considerations, and PTO options, in this HDT Spotlight video.

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White heavy-duty Kenworth T880e battery-powered straight truck with flatbed
Newsby Deborah LockridgeAugust 25, 2026

Kenworth T880E Brings EV Power to Vocational Trucks

A closer look at the Kenworth T880E’s range, charging, powertrain and upfit options — and where fleets are showing the most interest.

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Graphic with U.S. and Canadian flags over background illustration of an ink-stamp that says Tariffs.
Newsby Deborah LockridgeAugust 24, 2026

What the U.S.-Canada Trade War Means for Trucking

Escalating U.S.-Canada tariffs could disrupt cross-border freight, reduce truck volumes, raise costs, and create new uncertainty for carriers on both sides of the border.

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Four men in suits on the National Mall with giant video screen showing capitol building in the background
Newsby Deborah LockridgeAugust 24, 2026

American Trucking Associations Looks for a New Leader

ATA President and CEO Chris Spear abruptly left his job at the association on August 21, at a pivotal time for the trucking industry.

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Lance Evans in suit jacket superimposed on background showing a blue K&B tractor-trailer, plus the HDT Truck Fleet Innovators 2026 logo
Articlesby Deborah LockridgeAugust 20, 2026

How Lance Evans Turns Enforcement Experience Into Better Fleet Safety

HDT Truck Fleet Innovator Lance Evans brings lessons from law enforcement to K&B Transportation’s approach to safety technology, data, driver coaching, and compliance.

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