Authorizing a person operating a bicycle, play vehicle, or unicycle at an intersection who is facing a red signal to enter the intersection to cross the highway in the direction of a pedestrian control "walk" signal displayed for the portion of the highway on which the bicycle, play vehicle, or unicycle is traveling; and requiring, before entering an intersection, a person operating a bicycle, play vehicle, or unicycle to yield the right-of-way to any vehicle or pedestrian lawfully using the intersection.