PSU research delves deeper into ‘Four types of cyclists’
Roger Geller’s chart that started it all. It’s been six-and-a-half years since Portland Bureau of Transportation bicycle coordinator Roger Geller first defined the “Four types of cyclists”. Geller’s insights proved to be groundbreaking and his definitions have stood the test of time. I frequently hear references about the need to attract more “Interested but concerned” … Read more
Comment of the Week: Upbeat thoughts before the election