Praised as one of the greatest public works project in American history, the Interstate Highway System is about to turn 70.
Beyond the questionable accuracy of even modern maps, none are thought to include all the shaft openings, test pits, entrances and even entire mines that were constructed in New Jersey.
Love them or hate them. The interstate highways are the arteries of our country moving trillions of dollars' worth of goods, praised as the biggest public works project in American history, the ...