kcra.com: The Interstate Highway System soon turns 70: How it transformed America and the urgent need to modernize
Praised as one of the greatest public works project in American history, the Interstate Highway System is about to turn 70. Love them or hate them. The interstate highways are the arteries of our ...
The Interstate Highway System soon turns 70: How it transformed America and the urgent need to modernize
At first glance, the U.S. Interstate Highway system might seem like a logical grid-based masterpiece with a semblance of order behind its numbering system. Odd-numbered interstates run from north to ...