The plain fact for me, is that he went past the sign expecting to drive down that street, but only stopped and reversed out when he saw the car blocking his way. Remember that the video will be viewed by an adjudicator if you take them that far. The only thing I think is worth submitting representations on is the excessive height of the signs, being way above what is given as a maximum in the TSRGD, which is 1.5 metres; these look to be about 2.5 to 3 metres. We are seeing signs mounted like this in many locations, and one must ask why.