Bollards Breeding in Broughty Ferry?

Additional new bollard in the foreground
Click on image to enlarge

A second bollard has been inserted on the coastal pathway near the Douglas Terrace end. A bollard is required to block motorised traffic entering the pathway but quite why we need two in a row is beyond me.

A couple of months ago, I pointed out to the Transportation Department that there was a missing bollard at the Grassy Beach end of the upgraded section of the pathway but I was not aware of any reason why we should need to replace or duplicate the one at the Douglas Terrace end. 

I have written to the Transportation Department to ask for an explanation.