Hudson county, NJ takes that a step further (especially in the West New York/Guttenberg area): E/W streets are numbered, crossed by a dozen or so named N/S Aven

Hudson county, NJ takes that a step further (especially in the West New York/Guttenberg area): E/W streets are numbered, crossed by a dozen or so named N/S Avenues/Boulevards. OK so far. But in some areas there aren't any street signs for those names, just "local" street names (which, by the way, usually aren't visible on maps) in both directions.