Wait! Which Way?

So these are the arrows I talked about in yesterday's post.  There are two of them, pointing in different directions, and they don't seem to make any sense at all.  There was some excavation work going on in one of the main streets of Sea Cliff, off to the left of these signs, so maybe the arrows are adjusted for the days traffic flow.  Maybe these are just stored this way.  I just thought it was funny to see this.  If you turn right on the street to the right, you will be facing the park and the bench where the young woman was enjoying the sunshine.