For me the sign locates the picture, and its angle is a blessing.
Like a Western movie signpost pointing the way to "Tombstone"!
I love the over all idea.
Love the sign and background.
Dislike the fence and steps
Could you try getting a bit lower and a bit further forward and making a bit more (although not loads more) of the tyre tracks through the round, I think that could make for a very interesting shot, with them leading into the distance.
Got loads of potential though