There was a TV episode of a man that cannot find his way into or as I remember out of a town. On returning to the town he stops at the same isolated diner over and over again. The diner is inside or outside the town limits. He is traveling alone in a car. And the road signs, probably at forks in the road, steer him in circles. I can’t locate the series or episode.
I recall seeing it between 1996 and 1999. I thought it was Outer Limits but as I said I can’t find it.