Updated 3:05 p.m.
All lanes of traffic have reopened on Interstate 5 near exit 30 following a crash.
The northbound and southbound fast lanes on Interstate 5 near exit 30 have been shut down following a crash in the median.
Drivers in the area should prepare for 20-minute delays, according to www.tripcheck.com.
A truck pulling a trailer crashed and came to rest on its side. It's not yet known whether anyone has been hurt. Oregon Department of Transportation and Oregon State Police are both on scene.