Tucson Rolls Out Smarter Traffic Signals

Tucson is upgrading its traffic system with new flashing yellow arrow signals designed to slash left-turn crashes and adapt to real-time conditions. The first installation at Valencia Road and Santa Clara Avenue kicked off June 16, with more intersections—including Via Ingresso, Mission Road, and Swan Road—set to follow every two weeks. Drivers must yield to oncoming traffic, pedestrians, and cyclists when turning on the yellow arrow, ensuring safety while easing congestion. Police and traffic control will manage construction hours, with the full rollout expected by September 2026. This smart infrastructure push by the city’s Department of Transportation aims to prevent accidents before they happen—making commutes safer and less stressful for everyone. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/085ec0f8d719cfe8