Narrow Lane / Wide Lane

Knox Road, between Mill and Rural Road, City of Tempe. Example "choker".
Knox Road, between Mill and Rural Road, City of Tempe. Example “choker”.

Although you won’t find many arterial roads with wide lanes (where bicyclists generally must ride as far to the right as practicable), many collector roads around the Phoenix area have them.

Check out one-road-4-treatments for the full story, this addition pictured at right , Knox Road in the City of Tempe has both narrow and wide lanes.