Lots of businesses use billboards to help spread the word about the services they offer. I know it can be quite expensive to promote your business on a billboard, but I'm curious to see if anyone here has had the means to do so. Imagine how many potential clients you can reach by promoting your business on a billboard! If I ever had the funds to do this, I would immediately. I wouldn't go with a digital billboard since they tend to glitch out, and are more expensive to purchase ad space.