I want to make a simple drawing (just black lines on a white background) similar to the map for the game MicroMacro Crime city, where there is a grid that devides the city in different blocks. In that city I want buildings, cars, people moving around. In the drawing I want a protest going on somewhere and I want to add different scenarios that that protest causes. For instance, I want protesters to block a road so an ambulance can't get to a hurt citizen further down the road. I want this to be sharp enough to be printed on A0 format See more