People merely out enjoying a walk on a trail where they're outnumbered by cyclists 2:1 don't have to worry about cyclists as long as they keep their head out of their ass and themselves over to the right so the bikes can pass.
It's called "common sense."
It also implies that bicycles have the right of way and not pedestrians. Pedestrians having to limit their travel for the convenience of the cyclists.
LOL, bullshìt. It implies pedestrians are willing to share the trail with cyclists and show a little common courtesy
