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Starry Rhoads and her husband had a horrifying experien... Starry Rhoads and her husband had a horrifying experience when their navigation system led them astray (Starry Rhoads).

When Starry Rhoads and her husband John followed their navigation system's directions to take a road through Oregon's picture-perfect winter wilderness, they never once thought that their lives would be in danger. Marked as a through road by the aftermarket GPS device in their Toyota 4x4, it would eventually peter out to become little more than a rutted country pathway. But by this time, one of Oregon's famous snap snowstorms had blocked the road behind them.

"We got stuck for three days," said Starry Rhoads, describing the harrowing incident that occurred late last year.

??Rhoads said the couple, from Reno, Nev., had checked their route on maps beforehand and knew which way they wanted to go, but "the device had a mind of its own. There was no indication this should not have been a road we were on, there were cars on it, and signs, but after 20 miles there was no road.

??"At the time we turned onto the road it was sunny and clear and a beautiful day. But then it snowed a little. Next night it snowed a lot. The next night we didn't know an even bigger snow was coming, and if rescuers hasn't reached us that night, they told us we wouldn't have been picked up till spring."

Only As Good As The Map

Most new cars these days have at least the option of a factory-installed navigation system and aftermarket units hanging from windshields have become a common sight. Many drivers consider navigation systems essential to their daily lives. Garmin, the market leader for aftermarket units, forecasts sales of more than $3 billion for 2010.

Yet the Rhoad's experience will not be surprising to thousands of motorists who have been led astray by their navigation systems -- though usually it's more of a mild annoyance than a life-threatening mistake.

?Environmental factors often play a large part when these devices act up: Tall buildings, for example, can interfere with the signal relayed to the device from a satellite overhead, and result in jumbled coordinates and confusing directions. Like in the Rhoads case, weather can play havoc on rural roads than are prone to flooding or being blocked by snow during a heavy storm. If you live or commute through a growing community, new streets and neighborhoods that are rapidly evolving can also throw your GPS system for a loop.

"[With] obstacles in a large city, big buildings or long overpasses, those signals can bounce around -- for example it's been showing a straight line and suddenly it tells you to take a quick turn," said Jake Jacobson, a spokesman for Garmin.

He said the company issues new maps for its devices every three months, seeking to minimize the effect of new construction on its route maps. Users can sign up for new maps every quarter or for a lifetime of map updates at a reduced price.

?"A lot of it is common sense. It always helps to have looked at your route before you go and have a sense of your journey. I've heard of people who follow it [GPS instructions] blindly despite posted signs and the rules of the road. You don't want to drive through a police barricade," said Jacobson.

Google Maps and AOL's newly re-launched Mapquest service provide online route-planning services that can be printed out and examined before any trip. Garmin also offers its own free route-planning software called BaseCamp.

For some, however, nothing beats a paper map like you'd find at a bookstore or filling station. Rhoads pointed out that her GPS device only viewed short distances at a time, rather than, say, a full 1,200-mile overview of their trip, like you might plot with a traditional road atlas.

What You Can Do

Rhoads says that people should tell their friends or family when to expect them to arrive or come back from their trip, so if they are missed it can speed any alert of emergency services. She says thankfully they were prepared for their long drive with warm clothes, blankets, and food and water. "Without them we wouldn't have survived the snow-drift."?

Drivers in rural areas should routinely pack chains, shovels and blankets and extra food, water, high-energy food, extra clothing, and cell phones – though keep in mind that the more remote the location, the less likely you are to get a signal. Always let somebody know your itinerary.

??Even for general motoring, the emergency safety kit in your car should contain jumper cables, engine oil, de-icer fluid, a flashlight, emergency flares, a distress flag, a first aid kit, a pocket knife, water and snacks, blankets , gloves, scarf, hat, cell phone, ice scraper, shovel, tow chain or rope and a jack.?

Use Your Head

?Even after her experience, Rhoads says their navigation system has "served them well" in numerous trips in rural and metropolitan areas.

The Rhoads caught a lucky break when on their last night in the snow they picked up a weak cell phone network signal, allowing them to send their co-ordinates to the local police force, who forwarded it to rescue dispatchers.

"We should have listened to ourselves rather than the GPS. It seemed like a shortcut but it wasn't. Like anything else you have to rely on your own intelligence, you can't put blind faith in your GPS system. In the future I'll rely more on written maps or I'll stop and ask," she said.

"Human judgment is still the best tool," confirmed Garmin's Jacobson. "Our devices are a great source to help get from point A to point B whether cross country or daily commute, but we don't want to give the impression we want to turn their brains off when they turn their Garmins on."

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    • 1 Second Ago
      • 4 Months Ago
      Absolute morons! anyone who cannot judge that there is little to no road and cant figure it out shouls not drive period.What happened to when ********** up a phone to call someone not texting. going on the computer to find information, not face book idiots hey i went to the bathroom what are you doing. Really its sad people rely on technology instead of themselves sad and pathetic. Good luck if your as stupid as this couple oh and dont have kids
      • 4 Months Ago
      I never let my GPS tell me where to go. I always use "view map". I *********** me where i am. The directions are always wrong. Before, the GPS would never allow me to take the highway I wanted, and would always throw me off, tell me to make a u-turn, and take the route it wanted. I ended up lost every time i used it. It gave me headaches and by the time i got to my destination I looked like I had just flown in from another country. Only if the place i want to go is just a few miles away, in a town i am unfamiliar with, I will allow it to show me the way. But if it's for a long trip I just put the map on and get directions from google or mapquest.
      • 4 Months Ago
      Back in the late 1940s/early 1950s (before my time) my uncle and aunt were stranded during a blizzard in Montana. Their exhaust pipe became clogged with snow and they died of carbon monoxide poisoning. Their six kids were not with them.
      • 4 Months Ago
      gps should automatically send update commuter chips to their customers yearly. the system goes haywire with new road construction and they should be banned to sale outdated systems - something need to be done. crispy
      • 4 Months Ago
      See it all the time with travellers, tourists, hunters, hikers, and fishermen blindly trusting electronic navigational aids with no backups or common sense. I kept a fishing boat in a marina in Rhode Island for 20 years; I would wager that at least half of my slip mates couldn't find their way back to port if their electronics went down.
      • 4 Months Ago
      This is such a stupid story! It was not their GPS's Fault! I have a GPS and Im pretty sure that just becuase it tells you to go somewhere doesn't mean you HAVE TO go the way it tells you too! Especially if you know which way you want to go. Also GPS's can't predict the weather, it was not the GPS's fault that snowed!!! If they knew the roads were getting bad they should have truned around especially if they were in a car!
      • 4 Months Ago
      I regrettably admit that i have no sense of direction can't read a map very well and kinda panic when i go anywhere. I was planning to get a gps device but i think i"ll just stay home lol. So i suppose i'm a really a big ole DUMBASS but hey it takes all kinds of people to make the the world interesting eh? Also, it gives (perfect people) the chance to feel superior. Have a wonderful day and don;t take any WRONG TURNS ...........(remember the movie)
      • 4 Months Ago
      a big problem with nav maps as well as paper maps in rural areas seems to be that platted (but never built ) roads show up as if they were actual roads.
      • 4 Months Ago
      We have lived in a coastal SC community for nearly 7 years and all GPS systems have NEVER given correct directions to get to our home all of this time. There was one couple that had to spend $300 to get towed out of a ditch that GPS thought was a paved road. I paid $160 for Garmin's lifetime maps and have found them to be a pretty worthless. Even restaurants that have been open for 2+ years are not there. I have been really tempted to contact Garmin and complain but, not sure if it is worth the effort. At the same time, however, I have used Garmin to get help me get "un-lost" and it did work much to my surprise. At best, GPS information reliability is consistently inconsistent. Unless it were a free option in a new car, I am not sure if I would buy another one. The GPS companies really need to fix this.
      • 4 Months Ago
      Even with a GPS you still need to use your BRAIN!!!!!
      • 4 Months Ago
      I've used Mapquest, GPS, and regular paper maps for years and find that none of them are infallible. Doing winter travel in the mountains is always going to be risky. Even major roads are prone to blockage in severe conditions. I would be really leery of crossing the Cascades in Oregon in winter without good maps, a current favorable weather forecast, and tire chains.
      • 4 Months Ago
      "Braniacs. They knew their route on a MAP, but instead became brainless sheeple and let an electronic device do their thinking for them. No wonder this country is a mess." Amen to that. Today it's "The GPS made me do it!", i'm afraid what it will be tomorrow.
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