I pass by two of those cameras twice a week. Sometimes I'm over the limit since it changes rather drastically from 60 to 50 (though normally I'm way under since

I pass by two of those cameras twice a week. Sometimes I'm over the limit since it changes rather drastically from 60 to 50 (though normally I'm way under since the assholes in front of me slow down way too much). But either way, I've not been ticketed a single time.