According to WABA, in Virginia the law requires
"Front white light and rear red reflector required when dark; extra rear red light allowed- required on roads 35 mph and up, may be attached to operator."But I like to truly triumph over darkness (aka be seen by cars, and not get hit). I have two white headlights, a large red rear light with a red rear reflector and a couple of red rear blinkies, and side reflectors in the sidewalls of my tires. This weekend I will install my favorite - a string of battery powered Holiday lights for that extra smackdown on darkness.