Why Are Winter Pothole Repairs So Lousy?

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The difference between temporary and permanent pothole repairs illustrates how there are different kinds of asphalt. So why not fix potholes right the first time? We tend to think of road pavement, most of which is asphalt (some is concrete), as generic. In fact it’s not. And that’s why most municipalities dealing with winter potholes use a type of temporary pothole filler. Come spring and summer, road crews return with “permanent asphalt” to do permanent fixes. Which begs some obvious questions: Why fix something twice? Does that not double the…read more