My end of Jesey isn't too bad....on major roadways patrolled by the SP.

It's my experience and expectation that they "give" you 70-73 mph in a 65 zone. The SP have had to cut back, and I think highway patrolling is one place they do it here.
Local roadways can be a problem. Some towns just kill you for the money.
Jersey doesn't have red light camera tickets...yet! It's been kicked around in the legislature, but so far so good.
Jersey also had 2 "get out of jail free" passes", meaning a driver can essentially plead no contest and not receive and MV points...only pay a (bigger) fine.
On the bad side, our BAC for DUI is .08%.....very low.
http://www.state.nj.us/mvc/Violations/dui.htm
God forbid you have three beers and a kid on a bike shoots out in front of you! U be screwed.