Status on Cisco, TX Supercharger.
Nothing...nada...zip.
I guess it must still be in permitting because there is no construction at the site at all. After circling the main building I did find an existing 500KVA transformer on the north-west side. Undoubtedly the power source for the building and all the amenities. But near that transformer (on the "truck" parking side) there is a row of parking on the north side of the truck stop along the I-20 access road that would be ideal for a row of SuperChargers. There is plenty of room for the charger cabinets and another transformer and being so close to the building transformer there has to be buried power at that spot they could tap.
I went inside and asked the employees behind the counter if they knew about a Tesla Supercharger and when it might be installed. The reply I got was, "You mean that electric car thing?" so I don't think they will be a reliable source of information in the future.
The Flying J Truck Stop itself is very nice. It has a large clean convenience store with an attached Denny's and room in the back for around 50 parked semi trucks. There's also another large truck stop on the north side of I-20 at that same exit if you want to walk it. I didn't go over there though because of the rain.
Because of the fact that there is not even broken ground I probably won't go back for 2-3 weeks unless someone hears that construction has begun.