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Scottsdale police outline traffic-enforcement tactics, defend city-run camera program

Scottsdale Transportation Commission · November 21, 2025
AI-Generated Content: All content on this page was generated by AI to highlight key points from the meeting. For complete details and context, we recommend watching the full video. so we can fix them.

Summary

Lieutenant Christopher Diapiazza told the Transportation Commission that Scottsdale uses motorcycle units, a DUI squad, crash reconstruction and a photo enforcement program (11 fixed sites, 4 mobile towers) to target high-crash locations and distracted drivers; commissioners pressed for data, e-bike enforcement details and why cameras carry warning signs.

Lieutenant Christopher Diapiazza of the Scottsdale Police Department told the Transportation Commission that the department dedicates a traffic enforcement section to crash reduction and targeted enforcement.

“Our general patrol staff is approximately a 160 officers,” Diapiazza said, and added the traffic section includes DUI, motorcycle units and a crash-reconstruction team that responds to serious-injury and fatal crashes. He described 11 static photo-enforcement locations at 10 intersections and four mobile photo-enforcement towers and said those tools are rotated to target high-volume or high-crash approaches.

The presentation emphasized both enforcement and education. Diapiazza described a long-running public outreach effort — including a Scottsdale PIO-led…

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