[pwd72s]

Where I think GPS falls short is in areas with low population or no population. It fails to recognize what road is good or bad, and also doesn't take into account weather conditions. Although the article was sketchy with info, probably what happened in this case.

In a previous case here in Oregon, a California couple with 2 small children decided to get off I-5 in Southern Oregon, cut over to the coast, and drive south along 101. Their GPS sent them over a county road, Black Bear Road, which was little more than a slightly improved logging road. It was winter, they got caught in a blizzard, their Subaru all wheel drive rig got high centered, and there they were..for days. No cell service there. Hubby decided to hike for help, not dressed for the weather. He died. Pure luck mother and children were found...the official searches were called off. But one person had a friend with a chopper, had the thought, called his friend; "Let's check out Black Bear road." On another day, mother & children would also have been gone.

I think where GPS shines is in city navigation...all streets well known and maintained..
But in low or no population areas? Stick to the main roads and carry map & compass...