Many cyclists and some pedestrians around here have bright, flashing LEDs that really help see them in poor light. Some also wear luminescent vests which really helps.
I'm fortunate to live on a quiet, deadend road so traffic isn't a problem. When I hear a vehicle I move to the opposite side of the road. That way they do not need to avoid me and can stay on their side of the road. My dog comes running and sits when I yell "car". If there is room (there are no actual shoulders) we stand(and she sits) off the road until they go by so they don't need to worry about the dog moving.
All on our road know us, but I felt guilty a few years ago when a logging truck would come up in the early morning. My dog and I could hear him coming up the steep grade and get over. But he would slow to a crawl going past us. It was very considerate but I would have liked to tell him he could keep his speed up.