They could bury them over time as they do maintenance, and start with burying newly installed lines. They can also tunnel under ground and don’t have to dig trenches everywhere the lines go.The cost of burying all the old lines would be astronomical. On top of that I still see issues with material shortages and back orders just for new construction and current projects. Add in the backlash from homeowners when their yards and fences are destroyed in the process and getting around the already buried utilities and it would be a total nightmare.
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