Diamond Transportation There are road trips, and then there is Route 66 in Arizona. The open desert, the vintage neon, the old motor courts, the roadside diners, the small-town festivals, and the unmistakable feeling that every mile carries a story. In 2026, that story feels even bigger as Route 66 celebrates its 100th anniversary, turning Arizona’s Mother […] The post Holbrook Route 66 Car Show: The Ultimate Arizona Road Trip, Chauffeur Included appeared first on Diamond Transportation.