Don't trust your car sat nav when it's not using OSM
Publicadu dae Pieren su 10 trìulas 2013 in English.lol, an american tourist trusting his GPS sat nav instructions in Switzerland and falling in steps:
http://www.20min.ch/ro/news/suisse/story/Il-suit-son-GPS-et-s-engage-dans-des-escaliers-24926325
Btw, the steps are clearly indicated in OSM: osm.org/?way=134989608
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