Depending on your offer and the location, I think those type of signs could be effective.
I know I've noticed a few when I was driving in rural areas.
I'm not sure about the costs though. I don't think there would be a set price since the factors are different (location, person, duration, sign size, etc)
I know I've noticed a few when I was driving in rural areas.
I'm not sure about the costs though. I don't think there would be a set price since the factors are different (location, person, duration, sign size, etc)