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Mack Trucks Discontinues Titan Model, 16-Liter Engine

Mack Trucks' lineup of heavy-duty vehicles is about to get a little lighter.

January 25, 2017

Opinion: The Hidden Cost of Extended Idling

You don’t have to be a diesel mechanic to know that extended idling is bad for business. Frequent or prolonged idling increases emissions, wastes fuel and puts unnecessary wear on your engine. That’s why, due in large part to increasingly strict emissions standards, the trucking industry has seen a dramatic increase in idle-reduction technologies.

January 9, 2017

EPA Plans to Propose Regulation to Tighten NOx Limit in 2024

The Environmental Protection Agency is beginning work on a proposed rule that would set new standards to further reduce nitrogen oxide emissions from heavy-duty truck engines beginning in 2024, the same year a provision kicks in for the agency’s heavy-duty Phase 2 greenhouse-gas program.

January 2, 2017

Letters: Skepticism Over Hydrogen Claims, Shipper Tactics

The Nikola One isn’t actually a zero-emissions vehicle when you see the entire process.

January 2, 2017

Big Drop in Class 8 Registrations Signals End of Truck-Buying Spree

A sharp decline in registrations of new trucks is taking the air out of what has been a remarkably robust period of growth in the size of the nation’s Class 8 fleet.

November 28, 2016

Trucking, Oil Industry Groups Lose Challenge to Minnesota Biodiesel Mandate

A U.S. District Court judge in Minnesota has shot down an attempt by trucking, automotive and oil industry groups to abolish the state’s requirement that diesel sold at the pump contain at least 10% biofuel.

October 5, 2016

About Us: Transport Topics' Top 50 Global Freight Carriers

The Transport Topics Top 50 Global Freight Carriers is a listing of the largest truck, rail, air and ocean carriers in the world.

September 19, 2016

DTNA’s Daum Cautious on Speed Limiters, Autonomous Expectations

COLORADO SPRINGS, Colo. — The growing importance of fleets being able to regulate the speed of individual trucks through remote, over-the-air engine updates should be taken into account as the federal government considers a mandate requiring heavy-duty vehicles to utilize speed limiters, the president of Daimler Trucks North America said.

September 6, 2016

Natural-Gas Advocates Claim Victories in Phase 2 GHG Emissions Regulation

The Phase 2 greenhouse-gas emissions final rule gave natural-gas advocates victories in how the alternative fuel is handled and how emissions of methane are regulated, they said, even as the rule forecast little chance of natural gas becoming a major fuel source for heavy-duty trucks in the next decade.

September 5, 2016