19. Road Trip Remainders #1: Driving in Space
Interstate 40 runs a long way across the United States and it bisects Tennessee from west to east, from Memphis on one end to Knoxville on the other. The distance between those two cities is roughly 380 miles, and Nashville sits in between, the Vanderbilt radius to the Volunteer diameter.
There are many signs as you enter Tennessee from the west, imploring you to try Memphis barbecue or to visit Graceland. Unlike Arkansas, where most of the billboards are either blank or an advertisement selling the billboard itself, Tennessee has plenty to sell you and plenty of things to do and see in metro areas.
Tennessee could use one of those signs at the state line to warn drivers that the highways are not lit and that modern infrastructure does not extend into the hills and valleys, but this is not the case. Instead you discover this the wrong way, at 8:00 PM on a winter night when the sun has been down for hours.
