GPS and back gravel roads

No matter where you go, there’s always some sort of gravel road off the beaten path, and if you take it, you’re either going to get lost, or luckily find your destination with the proper use of GPS. That is, if you don’t already know where you’re going.

My son was on I-70 in Colorado - headed back to Las Vegas from Iowa - and his GPS took him off the interstate onto some random gravel road. I guess this route was supposed to save him 15 or so minutes of travel time. Being the free-spirit he is, he probably shrugged and thought, “Oh, well, let’s try it.”