Eugene Oregon is a bicycle friendly city. Notice what the City of Eugene website has to say about provisions for bike riding -
"Eugene's growing bicycle network includes:
•42 miles of shared-use paths,
•81 miles of on-street bicycle lanes,
•35 miles of signed bikeways, and
•5 bicycle/pedestrian bridges spanning the Willamette River
•2 bicycle/pedestrian bridges spanning major roads or highways"
(Source - http://www.eugene-or.gov/index.aspx?NID=489)