In Southern California, large warehouses must take steps to reduce the pollution caused by truck visits, either by switching ...

When President Donald Trump signed legislation to revoke California’s authority to enforce stricter tailpipe emissions ...

California has turned into a remake of “Butch Cassidy and the Sundance Kid,” the 1969 movie about two outlaws struggling to ...

Attorneys general in 20 states, most led by Democrats, had sued the administration. Similar suits have been filed over funding for other programs.

U.S. News & World Report compiled the highest-paying jobs with a two-year college degree. Here's what these workers make in ...

President Donald Trump’s Department of Transportation is demanding states remove any “politicalized” paintings from roads. In ...

A judge said the Trump administration cannot tie federal transportation funding to cooperation with immigration authorities.

President Trump has battled California Gov. Newsom over wildfires, immigration, environmental rules, and vehicle mandates as ...

Transportation Secretary Sean Duffy threatened to cut funding from "rogue state actors" that do not cooperate with federal immigration enforcement efforts after President Trump announced a ...

U.S. Transportation Secretary Sean Duffy initiates a nationwide audit of state CDL issuance to ensure road safety and ...

A federal judge in Rhode Island blocked the Trump administration from using states’ cooperation with immigration efforts as a condition for receiving transportation funds.