The Arizona Department of Transportation (ADOT) is a state agency responsible for managing and maintaining the transportation system in Arizona. This includes overseeing highways, roads, and public transportation services to ensure safe and efficient travel for residents and visitors. ADOT also handles vehicle registration and driver licensing. In addition to infrastructure management, ADOT focuses on planning and funding transportation projects. The agency works to improve traffic safety, reduce congestion, and promote sustainable transportation options. By collaborating with local governments and communities, ADOT aims to enhance the overall transportation experience in the state.