A woman with a medical condition died while driving northbound on State Route 167 during rush hour Friday, according to Washington State Patrol.

The woman was involved in a collision around 5 p.m. on the Valley Freeway at the Highway 18 interchange, State Patrol reported. A passenger in the car was not injured. The vehicle, as Trooper Rick Johnson described in a Tweet, was driven up onto an embankment and not blocking traffic.