Also does TDOT ever plan to build the extension of TN 319 north of TN 153? I assume it’s to bypass both Middle Valley and Lakeside of which Hixson Pike does not.
That ghost end has existed for decades. The residential in the way of an extension has existed about as long (if not longer). Given that, it's safe to say an extension will never see the light of day.
I saw that in Satellite imagery. I was wondering why they have that diamond configuration when they would have to demolish homes to extend the road if needed.
IMO, I think US 27 already bypasses Middle Valley and Lakeside. To built another freeway would be redundant.