The traffic engineer may establish passenger loading zones alongside curbs, sidewalks, or buildings at Love Field and Dallas Executive Airport by designating the zones with bright paint and lettering or by posting signs. A person commits an offense if he parks a vehicle in a passenger loading zone or stops or stands a vehicle in a passenger loading zone except to load or unload passengers. A person shall not stop or stand a vehicle in a passenger loading zone for a period longer than two minutes. (Ord. Nos. 14584; 24859)