What are those little things on top of street lights at an intersection? ( Cameras, sensors, etc.) - Quora
![Could these weird boxes on top of traffic lights on the Felling bypass solve traffic jam woes? - Chronicle Live Could these weird boxes on top of traffic lights on the Felling bypass solve traffic jam woes? - Chronicle Live](https://i2-prod.chroniclelive.co.uk/incoming/article13877966.ece/ALTERNATES/s1200b/Fittings-on-Traffic-Lights-along-Felling-Bypass.jpg)
Could these weird boxes on top of traffic lights on the Felling bypass solve traffic jam woes? - Chronicle Live
Naas Town - Message… Any idea what the large CCTV cameras on top of the Pedestrian crossing traffic lights at Tesco Monread are? | Facebook
![What're the cameras on top of traffic lights you see around Canberra for? This one's near the Gungahlin Lakes but I know there's another on the GDE near Mitchell/Franklin. My guess would What're the cameras on top of traffic lights you see around Canberra for? This one's near the Gungahlin Lakes but I know there's another on the GDE near Mitchell/Franklin. My guess would](https://i.redd.it/eytquo4h78981.jpg)