During the Great Depression in the USA out of work hobos travelling the country came up with a group of images called the hobo codes. They would put them on buildings to inform each other about the residents of that building. It got me thinking a similar system could be used to indicate what particular cager drivers are like. What symbols should motorcyclists have to put on cars to warn each other? Suggested Options: Never Indicates Closes lanes on filterers. Mobile Phone talker/texter. Motorcycle Friendly Lane Wanderer Racer wanker ???