Defacing road signs with graffiti
This really is one of the most stupid examples of graffiti damage anywhere. Defacing road signs not only angers drivers but can also cause accidents. The reason road signs are there is to ensure that traffic runs smoothly and everyone knows what they are doing and in effect to prevent road accidents. These graffiti artists must have been taking lessons in stupidity because what other possible reason could there be for spray painting over a road sign?
Defacing a road sign showing a speed limit rendering it unreadable is not only dangerous but could also result in motorists being fined for speeding because they are not aware what the speed limit should be.