You will find all the available Cyclops Safety Cameras countries and their files in this thread. I'll guess that accuracy might vary from country to country and the original sources that collects the data. The technique is however special with Cyclops since they use Garmin Content Toolkit and provides POI-data that only gives warnings for the actual direction you're travelling in. Many POI providers gives (false) warnings for POIs that's meant for traffic in the opposite direction.
Thanks for this info Ballebar.
Yes, it is how fast that the source collect the new date... but I think it is fast... like the updates rolling fast in.
Next step for me is how to learn to use them
Bookmarks