Well, if I'm in an intersection or something, and there's a bicyclist coming from the other direction, I usually... dunno... look at them? They usually look back. Somehow makes it much easier to read the other person and see where they are going.
I do the same when I'm riding a bike near an intersection and there's a car coming in the opposite direction.
I do the same when I'm riding a bike near an intersection and there's a car coming in the opposite direction.