I like it, but I know with a log line in one sense it supposed to be compact. The first line seems good to me. The rest of the information can go into the synopsis, as nice series of lines to immerse the reader, and set-up your work.

Yea, I need more practice on log lines.

I like this concept. A good logline for this would be: "A truck driver stumbles back in time after a mysterious road leads him to an abandoned saloon where a gunfight ensues."

The premise is really good. Perhaps try cutting down on the exposition a bit. All in all, a good story.