Arcticdude
Top Poster
Your absolutely correct Sally. Many people get GPS units and use them without first understanding them. They just plug them in and go. I remember hearing a few years about a couple that were going somewhere, can't remember where now. They entered in their destination and started driving. The GPS was set for "Shortest Route" so it took them up some mountain roads and they got stuck in the snow. They ended up dying because they blindly followed the directions on the GPS. They didn't understand that the shortest route isn't always the best route. Plus they didn't question why the GPS would take them off the highway and on to unplowed mountain roads. Some people have become too dependent on technology that they lose their common sense.I saw a perfect example of just what can go wrong this morning. A whopping great articulated lorry jammed under the railway bridge in town because the driver blindly followed his satnav and failed to observe the low bridge sign!