No person shall drive a motor vehicle on the streets of the city unless all passengers of the vehicle are inside the vehicle in the place intended for their accommodation. No person shall ride on the running board of a motor vehicle or in any other place not customarily used for carrying passengers. No person riding upon any bicycle, coaster, roller skates, in-line skates, sled or toy vehicle shall attach the same or himself or herself to any vehicle upon a roadway.
(1999 Code, § 62.03) Penalty, see § 72.99