Couple on Harley killed Tuesday.

[dentheman]

dhgeyer, I won't disagree with anything you have said, but I myself DO notice a modulating motorcycle headlight more readily than a steady one.

The one I have on my bicycle flashes a bright yellow-green, the same color as roadworkers vests, and I guarantee it gets attention. I suppose having such a color flashing on a motorcycle would be illegal. I think it's the color of the flashing light that makes it so effective, it stands out from other 'silvery' reflections better than a white light.