Quote:
Originally Posted by McBoo
CoE has been doing a lot of research on how to make pavement last longer, be more impervious to the freeze / thaw cycles that lead to potholes.
So, you're not just seeing things - the pavement is better.
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I hear they used a flawed mix for many many years, during which a critical ingredient had been removed, hence why much of Edmonton's roads have aged so poorly. Fly ash comes to mind, but I could be wrong.