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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 of Freightliner Cascadia on highway with engine cutaway
News•by Deborah Lockridge•August 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
News•by Deborah Lockridge•August 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.
Videos•by Deborah Lockridge•August 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
News•by Deborah Lockridge•August 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.
News•by Deborah Lockridge•August 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
News•by Deborah Lockridge•August 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
Articles•by Deborah Lockridge•August 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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Woman in white blazer superimposed on background showing a row of Fraley & Schilling truck, plus the HDT Truck Fleet Innovators 2026 logo
Articles•by Deborah Lockridge•August 19, 2026

For Nicky Cupp, Fleet Innovation Starts With Frustration

HDT Truck Fleet Innovator Nicky Cupp turns everyday pain points at Fraley & Schilling into opportunities for better technology and smarter processes.

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Kodiak Autonomous Truck
News•by Deborah Lockridge•August 18, 2026

Autonomous Truck Testing Moves Ahead in California as Teamsters Challenge Rules

California has begun permitting heavy-duty autonomous truck testing, with Aurora and Kodiak among the first to receive approval, as the Teamsters sue the DMV over the new regulations.

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Headshot of Adam Buttgenbach with a Pepsi-branded Tesla Semi in the background
Articles•by Deborah Lockridge•August 18, 2026

Adam Buttgenbach’s Approach to Electric Trucks: Start With Where They Fit

HDT Truck Fleet Innovator Adam Buttgenbach helped PepsiCo build one of North America’s largest EV fleets by focusing on where electric trucks make operational sense.

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