Troopers are investigating a deadly crash that shut down lanes on SR-167 in Renton, Washington, Tuesday morning.

As fuel efficient and electric vehicles become more common and gas tax revenue declines, a self-reported, pay-per-mile honor ...

Washington drivers crash in work zones more than 1,000 times a year, compelling the Legislature to unanimously approve speed ...

States trying to build a network of EV chargers are reeling after the Trump administration abruptly ordered a halt to a $5 ...

Washington state is launching speed cameras in construction zones to improve safety and reduce work zone accidents.

Prior to his appointment, Sean Duffy served as a Wisconsin congressman and district attorney and before that he was a reality TV star.

The Seattle City Council’s transportation committee Tuesday will hear a report on the city’s plan for delivering projects under the $1.55 billion levy approved by voters in November.

More than $500 million in federal funding for clean energy in Washington state is being held up by the Trump Administration.

President Donald Trump's transportation secretary is instructing his department to prioritize projects for states with higher ...

The Spokane Regional Transportation Council is inviting public input on a proposed amendment to its transportation improvement program. The program outlines regional transportation projects and fundin ...