So it likely was on the Tohaka Highway, (US 67?). I spent 11 years in Lubbock between my time at Reese AFB and Texas Tech. One of the best places to watch stars. It was also the first place I'd ever been dark enough that you can actually see the Milky Way.
"How dark is it?"
"Dark enough to smell the moon."
"How dark is it?"
"So dark you can see Fort Worth from here."