Its for insurance claims and to show anti-social driving, you can imagine how many people make a claim that the bin lorry did the damage, or cant wait 30 seconds for the vehicle to move and will mount the path or hit the guy.
estebanrey you are on a losing battle posting on here, people will have had a minor issue with the council 10 years ago and still hold a grudge and believe every service they offer is a complete waste of money, i've not read anything apart from my "email wasn't answered" or "the good old days" Councils offer such a wide range of services people cannot honestly believe they are all terrible, my kids school is brilliant, so is the lollipop person, my rubbish collections are always carried out, my streets clean, the toilets are open when I need to use them, the grass is cut in parks, the seafront is nice to walk along, the roads are not full of holes, the street lights work, you could go on and on.....