Form before function or the other way around? The answer is obvious in the case of urban infrastructure facades. Recent technological advancements in areas like GPS and Google Earth make hiding in plain sight a little more challenging for these often whimsical buildings. Designed exclusively to hide public infrastructure such as ventilation shafts, power substations, and even communication centers - We go to some pretty impressive lengths to blend these facades into the community. Check out the great list of facades around the world, found at Weburbanist.com.