No bicycle shall be ridden at any time, at any place, or in any manner as to be dangerous to any person or property. No person shall operate a bicycle at a speed greater than is reasonable and prudent under the conditions existing. Reckless driving or swerving in and out of traffic is prohibited.
(`79 Code, § 74.055) (Ord. 810, passed 8-18-75) Penalty, see § 74.99