i seriously doubt that he saw that the bridge was out, and then chose to trust the gps anyway. you're attacking a straw man, and the real man isn't even alive to defend himself. every time you go around a blind corner at more than 5kph, you're trusting that nobody built a brick wall across the roadway since your last visit. it seems far more likely that, due to the particular geometry of the situation and the generally poor visibility noted in the article, that he did not realize until it was too late.