
On our recent cruise, we traveled into South Carolina to get to the port in Charleston. It’s common for us to use our GPS to navigate our trips and this one was no different. While it is more desirable to take as many major roads as possible, GPS software will usually take you through some less traveled areas in an attempt to find a shorter and/or faster route. It is not unusual to see a GPS take you off of the main road even for a short period of time in the name of taking you the shorter route when it would have been faster just to leave you on the main road. If you are like me, these shorter routes usually lead through neighborhoods or narrow roads with anything from speed bumps to school zones that seems designed to slow you down. So, I was suspicious on this trip when we were told to turn off a major interstate and directed down a two lane highway. My wife looked at an overall map and assured me that staying on the interstate would take us a more roundabout route than this South Carolina shortcut.