The road work follows a two semi-truck crash that caused long traffic backups Wednesday evening.

All lanes have reopened heading north on I-5 in Federal Way and the backup, which at one point stretched seven miles, was ...

Rep. John Ley introduced legislation requiring an independent audit of the Interstate 5 Bridge Replacement Project to review ...

Authorities say a Kelso driver fell asleep at the wheel and hit another car early Saturday on Interstate 5, near exit 30 for ...

Thousands of people drive through the Olympia-Tumwater area every day, not realizing how dramatically I-5 changed life when it was built.

Maryland's recently released six-year transportation plan still includes the next phase of widening I-81 in Washington County ...

Traffic on northbound Interstate 5 near Federal Way just north of Highway 18 was backed up for miles Wednesday after law ...

The State Patrol said that both northbound and southbound I-5 are involved, and that traffic was getting by in one lane.

A crash on northbound Interstate 5 has backed up traffic on Wednesday morning.

The grants will be used to build 14 new electric vehicle charging stations along Interstate 90, US 97, US 195 and US 395.

Washington announced $12 million in awards for electric vehicle chargers Thursday after a monthslong tussle with President ...

Washington announced $12 million in awards for electric vehicle chargers Thursday after a monthslong tussle with President Donald Trump’s administration, which had attempted to withhold the congressio ...