A thought for those who are uncomfortable riding Motorcycles on the street.
Motorcycle Headlight Modulators will cause your headlight to blink low beam to high beam rapidly about 4 times a second and are 50 state legal.
"Official U.S. Code of Federal Regulations Governing Motorcycle Headlight Modulators"
Motorcycle Headlight Modulator Regulations - webBikeWorld
Excerpt:
"This Federal law supersedes all state laws and makes motorcycle headlight modulators legal in all 50 states."
I have used them for years and they do work. People see you coming. You look like an emergency vehicle and people get out of your way.
That works good for the front end, try this for the back end:
Signal Dynamics Back Off Wig Wag
Excerpt:
· This compact, solid state electronic module converts your ordinary brake light into 2 choices of attention-getting, visual-alerts when the brakes are applied
· Mode one emits 4 quick, alternating flashes of left and right brake light followed by 3 short flashes and one long flash of both brake lights; pattern of 3 short flashes and one long flash of both lights repeats as long as brakes are applied
· Mode two emits 4 quick, alternating flashes of left and right brake light followed by 3 short flashes of both brake lights and then a steady on; brake lights remain on until brakes are released
· Designed for bikes equipped with 2 brake lights located side by side
I have a Goldwing and the backend lights up like Christmas when the brake is applied.
There is no substitute for defensive driving on a motorcycle but modulators and the Wig Wag make you more visible than a lime green vest!