FWIW The Hurt Report[1] didn't find any link between motorcycle colours and crash numbers. I'd say that doubly applies to bicycles when you consider that even a

FWIW The Hurt Report[1] didn't find any link between motorcycle colours and crash numbers. I'd say that doubly applies to bicycles when you consider that even a small motorbike still has a fairly significant showing of coloured fairings. Reflective jackets on the other hand... https://commons.wikimedia.org/wiki/File:MOTORCYCLE_ACCIDENT_CAUSE_FACTORS_AND_IDENTIFICATION_OF_COUNTERMEASURES_VOLUME_I-_TECHNICAL_REPORT.pdf https://commons.wikimedia.org/wiki/File:MOTORCYCLE_ACCIDENT_...