The Oregon chapter of the "National Organization for the Reform of Marijuana Laws" (pot heads for short) have actually adopted a section of Hwy 26.
From their website:
"What a nice change of pace to have cannabis consumers volunteering to clean up the highway, instead of being forced to do so in an orange jumpsuit by the county sheriff!"
I'm not sure what to say to that. It remains to be seen whether or not this stretch of road will be kept cleaner than ones adopted by other groups. Stoners just aren't known for their work ethic.