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Maryland and Massachusetts have temporarily scuttled enforcing their California-based heavy truck emissions laws in deference to manufacturer difficulties.

General Motors Co. will temporarily halt production at a factory in Ontario that makes commercial vans, the second Canadian assembly plant to shut this month.

Serial production of Kenworth Truck Co.'s hydrogen fuel cell electric T680 tractors will not begin in 2025 as previously announced, according to a senior executive.

GSA has now issued a memo to tenants in federal facilities under its authority that outlines how they must justify what is necessary to retain EV charging infrastructure.

Congressional Republicans have ramped up their opposition to Biden-era guidance designed to promote electric vehicles at the expense of those powered by fossil fuels.

The goal of the latest initiative — NACFE’s fifth Run on Less program — is to explore various alternative fueling options and investigate the need for infrastructure changes.

The North American Council for Freight Efficiency's recent report focuses on the increasing availability of cleaner, greener transport refrigeration units.

Greenlane Infrastructure is set to become the first U.S. partner for Volvo Open Charge, a digital application that helps drivers of electric trucks locate charging infrastructure.

Peterbilt will make powertrains with a TX-12 Pro automated transmission and Paccar MX-13 engine combination an option available to buyers of its 579, 567 and 589 tractors.

President Donald Trump said he would look to reinstate weaker emissions standards for cars and light trucks, casting former President Joe Biden's pollution curbs as onerous for automakers.