Slick Lights and Smart Sensors: A New Plan to Stop Red‑Light Crashes

One mile of Florin Road, between 24th and Munson Way, is the focus of a new safety initiative aimed at curbing deadly red‑light running.

The Problem

• Split‑second decisions: Drivers often face a choice between slowing or speeding when the light turns yellow.
• Hazardous outcomes: Sudden stops and risky moves lead to collisions.
• Track record: Florin Road is among the city’s most dangerous streets.
• October hit‑and‑run claimed a 60‑year‑old man’s life.
• Two pedestrians have died there this year.

The Solution

• Advanced Dilemma Zone Detector
• Uses radar to detect speeding vehicles.
• Adjusts traffic light timing: if a driver is too fast, the green stays longer to allow safe crossing instead of hard braking or running red lights.
• Expected benefits:
• Reduces rear‑end collisions caused by sudden braking.
• Cuts side‑on crashes from vehicles attempting to beat a red light.

Why It Matters

• Lives saved: By addressing the root cause of red‑light incidents, the project aims to prevent future fatalities.
• Community impact: Enhancements benefit drivers, cyclists, pedestrians, and the broader Sacramento area.