Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

How One Driver Gets 10 MPG: Focusing on What He Can Control

Truck driver Clark Reed says slowing down and taking the time to let traffic situations sort themselves out on their own is one way to avoid unnecessary stops – and the fuel burn required to get a tractor-trailer up and under way again.

June 25, 2019
How One Driver Gets 10 MPG: Focusing on What He Can Control

Clark Reed says slowing down and taking the time to let traffic situations sort themselves out on their own is one way to avoid unnecessary stops and the fuel burn required to get a tractor-trailer up and under way again.

HDT File Photo: Nussbaum Transportation

3 min to read


Clark Reed says he’s never been a wasteful person, but he never really focused on applying that inclination toward fuel economy until he landed at Nussbaum Transportation, where drivers are rewarded as part of a driver scorecard program for getting good fuel mileage, along with safety and operational goals. “That’s when I realized you don’t have to run hard to make more money,” he says.

Today, Reed is a top driver trainer at Nussbaum. But in the beginning, he was like any other driver trying to figure out how to get his own numbers up. “My strategy was to talk to other drivers who were getting it done,” he says. “Then I’d take what they told me and see for myself what worked on the road.”

Ad Loading...

An early breakthrough, he says, was getting the LinkeDrive PedalCoach app, which helped him visualize in real time what he was doing. “It really helped me understand how my foot was affecting the fuel flowing through the engine in relation to my speed or momentum,” he says.

Over time, Reed began to understand what he calls the basics of good fuel economy driving habits: Stay light on the accelerator as much as possible, take things easy in curves, plan ahead both before a drive and when you’re sitting behind the steering wheel, and avoid sudden braking as much as safely possible.

Reed drives a 2018 Freightliner Cascadia with 205,000 miles on it and has been its only driver. “I was over 10 mpg, lifetime for the truck, until this winter hit,” Reed says. “I’ve fallen off to 9.7 mpg average since then. But as the weather is starting to improve, those numbers are beginning to creep back up.”

He also drives like the truck is on ice. “Give yourself lots of time to let situations up ahead of you sort themselves out, without you having to stop. I’ll slow down to try and get to a green traffic light while I’m still rolling. And in heavy traffic, I’ll pick a slower speed than the flow around me. I let everyone pass me by and get in front of me. Once you get a little practice, you can keep rolling steadily along even in very heavy traffic congestion.”

On the highway, Reed is happy to let the truck’s predictive cruise control system do the bulk of the work. “Lately I’ve been thinking I can feather the throttle a little bit better going up a hill, until we crest it and it’s time to let it do its thing again.”

Ad Loading...

For all his focus on fuel economy, Reed says that in hindsight, his own mpg numbers didn’t start going up until he learned to stop focusing on the end number. “That’s counterproductive, because there are so many things out there as a driver that you cannot control,” he says, pointing to weight, terrain, weather, and traffic. 

“The only thing I can control is how I drive my truck. When I learned to focus on my driving habits accordingly, that’s when my fuel economy performance started to rise.”

Subscribe to Our Newsletter

More Fuel Smarts

SponsoredFebruary 1, 2026

Stop Watching Footage, Start Driving Results

6 intelligent dashcam tactics to improve safety and boost ROI

Read More →
Fuel Smartsby Deborah LockridgeJanuary 29, 2026

California: Clean Truck Check Rules Still in Force for Out-of-State Trucks, Despite EPA Disapproval

The Environmental Protection Agency said California can’t enforce its Heavy-Duty Inspection and Maintenance Regulation, known as Clean Truck Check, on vehicles registered outside the state. But California said it will keep enforcing the rule.

Read More →
Illustration of Department of Justice building superimposed by truck exhaust stacks
Fuel SmartsJanuary 27, 2026

Justice Department Pulls Back on Criminal Prosecution of Diesel Emissions Deletes

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering emissions systems in violation of EPA regulations. What does that mean for heavy-duty fleets?

Read More →
Ad Loading...
HDT Spotlight video on natural gas truck engines.
Fuel Smartsby Jack RobertsJanuary 26, 2026

Why the Cummins X15N Changed the Conversation About Natural Gas Trucking

Natural gas is quietly building a reputation as a clean, affordable, and reliable alternative fuel for long-haul trucks. And Ian MacDonald with Hexagon Agility says the Cummins X15N is a big reason why.

Read More →
Blue Tesla Semi pulling flatbed trailer inside warehouse or manufacturing facility
Fuel SmartsJanuary 21, 2026

First Tesla Semi for RoadOne IntermodaLogistics

RoadOne IntermodaLogistics has bought a fully electric Tesla Semi heavy-duty truck, the first of up to 10 for its Oakland, California, operations.

Read More →
Mercedes-Benz eActros trucks.
Fuel SmartsJanuary 20, 2026

Mercedes-Benz Initiates Megawatt Charging and Long-Haul EV Truck Trials

Mercedes-Benz has begun a new series of tests in Europe to validate vehicle compatibility with megawatt chargers and assess charging performance, thermal management, and usability on long-haul duty routes.

Read More →
Ad Loading...
Windrose-Greenlane truck charging bundle.
Fuel SmartsJanuary 20, 2026

Windrose Bundles Free EV Truck Charging with Greenlane Infrastructure

Windrose customers will receive unlimited charging for three months on Greenlane’s high-power charging network.

Read More →
SponsoredJanuary 19, 2026

3 New Ways Fleet Software Pays: ROI opportunities for modern fleet managers

Safety, uptime, and insurance costs directly impact profitability. This eBook looks at how fleet software is evolving to deliver real ROI through proactive maintenance, AI-powered video telematics, and real-time driver coaching. Learn how fleets are reducing crashes, defending claims, and using integrated data to make smarter operational decisions.

Read More →
SponsoredJanuary 19, 2026

Basic Tracking vs Next Generation Fleet Technology

Fleet software is getting more sophisticated and effective than ever, tying big data models together to transform maintenance, safety, and the value of your existing tech stack. Fleet technology upgrades are undoubtedly an investment, but updated technology can offer a much higher return. Read how upgrading your fleet technology can increase the return on your investment.

Read More →
Ad Loading...
Fuel Smartsby Deborah LockridgeDecember 22, 2025

From Truck APUs to Intelligent Engines: NACFE Updates Idle Reduction Report

Idle reduction for heavy-duty trucks has come a long way. An updated playbook from the North American Council for Freight Efficiency explains what technologies deliver results today — and what’s coming next.

Read More →