Originally Posted by
Cougrrcj
I've been using a USCG-approved life vest Xenon strobe with a yellow lens on the back of my bike for over 30 years, never have been hassled by the Law. Yellow flasher means 'hazard' in/near roadway, which a cyclist generally is. Construction vehicles, mail trucks... all use yellow strobes facing the rear!...
This is the most compelling argument I have seen for using a flashing light on a bike.