Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

Heavy-duty truck manufacturers and dealers are caught in a swirl of shifting and conflicting rules over zero-emissions big ...

though Debbie Shust at International said building an electric vehicle like this typically costs two to four times what it would cost to build a similar diesel-powered truck. The payback comes in ...

Ram has become synonymous with rugged performance, cutting-edge innovation, and unmatched durability. Over the decades, Ram ...

Discover Chevrolet’s priciest 2025 pickup, featuring advanced technology, luxurious design, and unparalleled performance for ...

The California Attorney General's Office has sued Tulare for not requiring additional environmental requirements on cold ...

It makes sense that Big Machine Companies publicize autonomy achievements at CES. Winning employee and customer acceptance is ...

Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal ...

FILE - The Los Angeles skyline is seen above the Union Pacific LATC Intermodal Terminal on April 25, 2023, in Los Angeles. SACRAMENTO, Calif. (AP) — California’s efforts to limit pollution ...