Ohio revised code 4511.68
B) A person shall be permitted, without charge or restriction, to stand or park on a sidewalk a motor-driven cycle or motor scooter that has an engine not larger than one hundred and fifty cubic centimeters, or a bicycle, provided that the motor-driven cycle, motor scooter, or bicycle does not impede the normal flow of pedestrian traffic. This division does not authorize any person to operate a vehicle in violation of section 4511.711 of the Revised Code.