As used in this article, the following terms shall have the meanings indicated:
Those which are used primarily for fast or heavy traffic.
Those which carry traffic from minor streets to the major system or arterial streets, including the principal entrance streets of a residential development.
Streets which are parallel to and adjacent to arterial streets and highways and which provide access to abutting properties and protection from through traffic.
Those which are used primarily for access to the abutting properties.
Any person, firm, association or corporation having an interest in the subject matter hereof and shall include, for the purpose of this article, the owner, developer, applicant, agent, engineer or other person representing such owner, as defined herein.