A crash on northbound Interstate 5 has closed two lanes on the Interstate 5 Bridge and caused a traffic back-up through downtown Portland.
Freeway speed maps from the Oregon Department of Transportation show traffic jammed to the Terwilliger Curves south of downtown.
Transportation officials estimated a delay of under 20 minutes.
As of about 5:40 p.m., northbound traffic was moving on traffic cameras.
Get up-to-the-minute traffic information at tripcheck.com.