Several California highway projects could be delayed indefinitely after President Donald Trump last week signed an executive order — titled “ Unleashing American Energy ” — aimed at rolling back pair President Joe Biden-era infrastructure laws, which Trump has termed the “Green New Deal.”

Former U.S. Rep. Marc Molinaro is expected to be appointed by President Donald J. Trump to lead the Federal Transit Administration, a source briefed on the appointment process said Tuesday morning. A spokesman for Molinaro,

We’ve got to start moving on housing,” said Jonathan Krebs, Western North Carolina recovery advisor, but delays in D.C. could push work back until fall.

The Federal Highway Administration will, beginning later this year, require that manufactured products used on federal-aid highway products are made in the U.S. Details here.

Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal government regulates miles per gallon for cars and pickup trucks — also a principal way that it regulates air pollution and addresses climate change.

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive portions near Tucson — have won a temporary reprieve.

The U.S. Transportation Department said on Wednesday it plans to rescind a climate rule adopted by the administration of former President Joe Biden requiring states to measure and set declining targets for greenhouse gas emissions from vehicles using the national highway system.

The White House put a pause on some federal grants and loans. But late Tuesday a federal judge issued a stay on that finance stoppage until next week Monday.

The Biden-era push for stricter fuel economy regulations may be short-lived.New U.S.Transportation Secretary Sean Duffy has ordered a review of existing fuel economy standards, a precursor to rolling back the ambitious targets set under the previous administration.

As President Donald Trump moves to reshape the federal government, it has provoked strong responses on both sides of issue from Maryland's leaders.

President Trump has charted a new course for electric vehicle policy in the U.S. While the direction is clear, the details aren't.