This question is along the same line as another one,"illegal to put fliers in mailboxes?". I was thinking about putting up signs in various subdivisions to advertise leaf removal.I'm sure that eventually someone will call me to remove them but by that time scores of people will have seen them. Is that the worse thing likely to happen,me having to remove the signs? I see signs posted all the time advertising weight loss products,home businesses,insurance,etc. so I'm thinking, even though it's probably illegal,the penalty may not be too severe.