Tired of circling around the garage? Phoenix Sky Harbor International Airport is now piloting a new parking guidance system in the Terminal 3 garage with plans to expand to Terminal 4 in the future. Drivers see basic red and green indicator lights throughout the garage, guiding them to spots where spaces are available. The camera-based guidance system uses sensors to monitor each parking space in real time, providing accurate data on garage occupancy. https://www.phoenix.gov/newsroom/aviation-ne