Pedalcycles on sidewalks and pedalcycle paths. (a)  Right-of-way to pedestrians.-- A person riding a pedalcycle upon a sidewalk or pedalcycle path used by pedestrians

§ 3508.  Pedalcycles on sidewalks and pedalcycle paths. (a)  Right-of-way to pedestrians.-- A person riding a pedalcycle upon a sidewalk or pedalcycle path used by pedestrians shall yield the right-of-way to any pedestrian and shall give an audible signal before overtaking and passing a pedestrian. (b)  Business districts.-- A person shall not ride a pedalcycle upon a sidewalk in a business district unless permitted by official traffic-control devices, nor when a usable pedalcycle-only lane has been provided adjacent to the sidewalk.