Those white cameras mounted above traffic lights serve a little-known purpose

By Robin Bea · Engadget · Monday, 9 November 2026 at 00:00 (19h ago) · Original article ↗

Many people are up in arms over Flock and similar cameras that can track you when you drive. But these cameras are there for a whole different reason.

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Those white cameras mounted above traffic lights serve a little-known purpose

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