Mike, I certainly hope you don't use this very small, self-selected group of people as information for a news article. This is Frank. Well, who else would participate, but those interested. For example, I'm here just to monitor the discusion for The S.C. Small Business Chamber of Commerce. We are opposing a cap on billboards.
Logo signs work.
For those having trouble with this softwear, go to Options, then Message Order. Click on new message on top. That cuts down on the distractions. Wow, that is good information. Usually, the state DOT's post the signs and receive a fee.