Home Depot has these flashlight/glowsticks in three colors for $4. I picked up a blue one, and now that it is getting dark so early, I carry it along on our evening walks.
I turn on the glowstick when we approach intersections, as we have nearly been run over by inattentive/careless drivers on more than one occasion.
It isn’t a failsafe, but it certainly commands a little more attention.
