Again, the freeway is being widening within its footprint. There will be some slight realignments and a widening/replacement of a few ramps and bridges. I suspect this is why United Sound is being moved. Warning? They've been having public meetings and notifications since 2015. The project already started with the advance bridge replacements to make internal room for new lanes/reconfiguration.
Just because you didn't hear anything doesn't mean everyone else is surprised.
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