Misdirection

There's a video on YouTube of a badly signed junction. I know, sounds really boring. What it shows is a time lapse of the approach to the Rosslare ferry port and it's a pretty funny account of what happens when road layouts aren't properly signed. The approach splits into four lanes, one to the terminal, the other three to the ferry, but one of the lanes is, unaccountably, closed. To say it causes confusion is an understatement. In fact, several drivers appear so bewildered by it all that they give up entirely and go back the way they came. Whether they ever made it to the ferry or instead decided to cancel their holidays and stay at home is unclear.