0 thoughts on “Self destruction of a shale boulder”

  1. I local gangster had a contract to pave a local section of interstate. He figured out that using shale gravel would cause the road to fall apart in short order so he could do it again. And he did for better than twenty years. All he had to do was bribe the materials inspector. What was constant road repair before is now every five years-Ohio weather is hard on any road…

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