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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.

Peterbilt-Kodiak autonomous truck.

Autonomous Trucks at ACT Expo 2026

Autonomous trucks commanded a lot of attention from attendees at ACT Expo this year. Check out this photo gallery.

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Crowd at Volvo booth at ACT Expo
Newsby Deborah LockridgeMay 8, 2026

How Volvo’s New D13 Engine Meets EPA 2027 Emissions Without Sacrificing Power or Fuel Efficiency

Volvo says advances in combustion and aftertreatment helped its new EPA 2027 D13 engine avoid the fuel-economy penalties many once expected from tighter NOx emissions limits.

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Two men in chairs on stage with big video screen behind them showing Tesla Semi
Newsby Deborah LockridgeMay 7, 2026

'TCO’s Here.' Tesla Says Electric Semi Economics Are Ready for the Mainstream

Tesla’s Semi chief at ACT Expo outlined production growth, lower-cost models, charging expansion, and why the company believes fleets are leaving money on the table by waiting on electric trucks.

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Lance Evans, Director of Safety at K&B Transportation.
Videosby Deborah LockridgeMay 4, 2026

Inside Modern Fleet Safety: AI, Cameras & Speed Control at K&B Transportation

How a former commercial vehicle enforcement officer turned director of safety at K&B Transportation is embracing real-world safety technology.

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Gray Volvo tractor pulling trailer on open highway
Newsby Deborah LockridgeMay 1, 2026

New High-Horsepower Natural Gas Engine Could Expand Fleet Options

Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is a better pathway to using hydrogen fuel in trucks.

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Illustration with oil wells silhouetted against red and gold sky

Why Fuel Diversification Matters for Trucking Fleets

Relying on diesel alone exposes fleets to fuel price volatility. Here’s why diversification with electric, natural gas, and renewable fuels can reduce risk.

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Mobile tablet showing Motus screen against highway background with Motus logo
Newsby Deborah LockridgeApril 29, 2026

FMCSA’s Motus System Is Coming. What Fleets Need to Know Now

The long-awaited registration system promises a single portal — and tighter fraud controls.

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Illustration with ATRI logo and square blocks spelling out "research"
Newsby Deborah LockridgeApril 20, 2026

'Beyond Compliance,' Regulations, Driver Coaching on ATRI’s 2026 Research List

The American Transportation Research Institute will examine driver coaching, regulatory impacts — including the "Beyond Compliance" concept —and weather disruptions that shape trucking operations.

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Screen shot from Questar with AI insights
Newsby Deborah LockridgeApril 20, 2026

Beyond Predictive: Questar Adds AI-Driven Repair Recommendations to Fleet Maintenance

Questar’s latest maintenance platform uses AI to flag potential failures, recommend repairs, and estimate the cost of waiting, helping fleets prioritize maintenance and save money and downtime.

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Circles with trucks demonstrating sustainable features and Top Green Fleets logo
Newsby Deborah LockridgeApril 16, 2026

Top Green Fleets of 2026: Nomination Deadline Extended

Is your company a leader in sustainability efforts among trucking fleets? If so, Heavy Duty Trucking's editors want to hear from you.

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