Maximize emergency resources and response by utilizing Automatic Vehicle Location (AVL) capabilities. Maximize emergency resources and response by utilizing Automatic Vehicle Location (AVL) capabilities. Automatic Vehicle Location (AVL) systems relay the positions of emergency vehicles to a central… Content type Lesson Date Posted 09/16/2005 Taxonomy (ARC-IT) Emergency Response (PS02), Incident Scene Pre-Arrival Staging Guidance for Emergency Responders (PS06) Geolocation links San Antonio, Texas, United States | Dallas, Texas, United States | Phoenix, Arizona, United States | Schaumburg, Illinois, United States | Minnesota, United States