Charles Kuralt, the longtime "On The Road" correspondent for CBS News, once observed that, "thanks to the interstate highway system, it is now possible to travel from coast to coast without seeing anything."
Since Kuralt made that comment a generation ago, things have only gotten worse. Nowadays, instead of not seeing anything, we just see the same things over and over, no matter where we go. Although the interstate system crisscrosses some of the most splendidly varied landscape on the earth, it has also helped make traveling that landscape an experience of unparalleled monotony. more...