Three people were hurt in a wrong way crash early Monday morning in Beaverton.
The crash happened on the ramp from Highway 217 northbound to U.S. 26 westbound.
Police believe the driver who caused the crash may have been under the influence.
The drivers of both cars were hospitalized. Two passengers refused medical treatment, but one of them later went to a hospital.
Police are continuing to investigate the crash.
The ramp was closed through the Monday morning commute.