Three traffic signal heads all containing the 'Straight Ahead"' arrow, so difficult to see what you might submit reps on.
There may, of course, be a 'technical' appeal. Hippocrates and our admininstrator, cp8759 are the experts on these. They are baseed on council mismanagement of the enforcement process, and are not related to the contravention itself They have won quite a few appeals now. Councils must obey the law same as you, believe it or not !
