A bill making its way through the state legislature would delay the Advanced Clean Trucks rule, adopted from California, ...

The first thing anyone needs to start a DIY project is the drive to learn and get their hands a little dirty. The second is, ...

Support for the state's adoption of CARB's Advanced Clean Trucks rule, as in some other states around the nation, has suffered a big blow from reality.

Watch us rebuild a Rochester Quadrajet carburetor on a 1970 Chevy C30 using the original fuel system. This restoration demonstrates proper disassembly, cleaning, rebuilding, and tuning techniques. ⚙️ ...

California’s Air Resources Board (CARB) on Jan. 13 sent a letter to withdraw its request to the Environmental Protection Agency pursuant to ...

ACF was the first type of emissions regulation placed on the fleet on the “demand” side. For those of us who have been in the ...

With executive orders, President Trump's rollback of trucking regulations could move quickly, but present unique regulatory ...

With executive orders, President Trump’s rollback of trucking regulations could move quickly, but present unique regulatory ...

Forcing fleets to forgo new, cleaner vehicles will extend the life of older trucks, meaning higher emissions than if we hadn't adopted California's approach.

Discover how generator efficiency varies across diesel, natural gas, gasoline, propane, and biodiesel to optimize performance ...

TRC has developed and submitted more than 650 successful grant applications and funding requests, creating new pathways for ...

$15.4 million for the Frito-Lay Zero and Near Zero Emission Freight Facility (ZANZEFF) Project in Modesto, CA, to deploy an array of commercially available and pre-commercial ZE and NZE technologies ...