No person in a park shall:
(A) State motor vehicles laws apply. Fail to comply with all applicable provisions of the state motor vehicles traffic laws in regard to equipment and operation of vehicles together with such regulations as are contained in this chapter and other ordinances.
(B) Traffic signs. Fail to comply with all traffic signs indicating speed, direction, caution, stopping, or parking and all other posted for proper control and to safeguard life and property.
(C) Speed of vehicles. Ride or drive a vehicle at a rate of speed exceeding ten miles per hour, except upon such designated roads, as posted.
(D) Operation confined to roads. No person, except Park Department employees or authorized agents of the city, shall drive or operate a motor vehicle in any park except on roads as designated parking areas or such other areas that may be posted.
(E) Parking.
(1) Designated areas. Except for sponsored and authorized car shows, park a vehicle in other than an established or designated parking area, and such use shall be in accordance with the posted directions thereat and with the instruction of any attendant who may be present.
(2) Night parking. Leave a vehicle standing or parked at night without lights clearly visible for at least 50 feet from both front and rear on any driveway or roadway area except legally established parking areas.
(3) Emergency procedure. Fail to immediately notify an attendant of an emergency in the nature of a breakdown requiring the assistance of a tow truck, mechanic or other person.
(4) Muffler required. Fail to use a muffler adequate to deaden the sound of the engine in a motor vehicle.
(F) Bicycles.
(1) Confined to roads. Ride a bicycle on other than a paved vehicular road or path designated for that purpose. A bicyclist shall be permitted to wheel or push a bicycle by hand over any grassy area or wooded trail or on any paved area reserved for pedestrian use.
(2) Operation. Ride a bicycle upon a paved road or path other than as near to the right side of the roadway or path as practicable, and bicycles shall be kept in single file when two or more are operating as a group. Bicyclists shall at all timed operate their machines with reasonable regard to the safety of others, signal all turns, pass to the right of any vehicle they are overtaking, and pass to the right of any vehicles they may be meeting.
(3) Rider prohibited. Operate a bicycle carrying more persons at one time than the number for which it is designated and equipped.
(4) Designated racks. Leave a bicycle in a place other than a bicycle rack when such is provided and there is a space available.
(5) Immobile. Leave a bicycle lying on the ground or paving or set against trees, or in any place or position where other persons may trip over or be injured by it.
(6) Night operation. Ride a bicycle on any road between 30 minutes after sunset to 30 minutes before sunrise without an attached lamp on the front which shall emit a white light visible from a distance of at least 500 feet to the front and with a red reflector on the rear of a type approved by the Minnesota Department of Highways which is visible from all distances from 50 feet to 300 feet to the rear when directly in front of lawful upper beams of head lamps on a motor vehicle.
('69 Code, § 6.34, Subd. 4) Penalty, see § 10.99