The last time I got a speeding ticket I was in the fast lane (the only car on the road at the time) and the cop was sitting on the grass in the middle of the southbound and northbound lanes with no lights on. My uncle is a judge so I got the ticket thrown out so the cop wasted his time and ink to write it
Ususally in NYC and NJ if you're driving over speed limit and you're not weaving in and out of traffic they leave you alone unless they turn out to be real ball busters.