Safety camera poi for Garmin devices. Already unlocked just drop into your Garmin/POI folder. Then turn on your device, go to Tools> Settings> Proximity Points> Change and make sure the box marked Garmin Safety Cameras is checked. That should be it.

I am not sure what devices this works on, I have Nuvi 7x5 series and it works just fine. I would check the Garmin website for a full list