So it appears that there's a cover-all New Jersey traffic law that says that the speed limit on any road where there is no apparent speed limit posted is in effect 25 mph.  This nice little convenient law cost me $88 and who knows, maybe some points on my license.  I thought about asking the cop if he enjoyed his job...if he enjoys ruining people's days and making them bitter towards law enforcement in general...if he takes satisfaction in bringing terrible news to people under the guise of "enforcing the law," "keeping our roads safe," "protecting us."  But I decided not to say anything.