About Us About Us Who are we? Phoenix TSS is an MVD-licensed traffic survival school (TSS) offering the required 8-hour Arizona traffic survival school class. Courses are taught by qualified instructors who possess extensive instructional experience.Course is instructed applying William Glasser’s research-based Choice Theory curriculum.Active participation enables students to transfer and apply newly acquired knowledge to everyday driving situations.Courses provide students with strategies that assist making appropriate and safe driving decisions.