Originally Posted by
livedarklions
I don't know of any studies of this, but I find that if the two flashing lights are facing me, the interference of the two blinking patterns with each other can be blinding and disorienting, especially if they're both bright white. It plays havoc with your pupils, that's for sure..
Yeah .... well, as far as I know it is illegal and unwise to aim a white light back .... the reason being that red lights are supposed to indicate the rear of the vehicle.
I actually like two tail lights out of synch on the back in very high-traffic, highly dynamic areas--(lots of lane-switching, driveways, side streets, where cars can be going almost randomly along the road---think of stretches of roadways between multiple major shopping centers at Christmas ..... )..... and Not two strobes, because I really don't want to be causing epileptic fits.