Was at a friends house one night and he's on 150 acres that butts up to my little 10acres and there is a common dirt road that goes between the properties but it is a private road. The public paved roads are on the opposites sides of us. We noticed a pickup driving slow up the dirt road (private) with is lights off. We both grabbed guns and went to confront the truck which turned out to be a game warden! He was polite and claimed he was watching for illegal hunting due to a "call he got" which was a lie but he was polite and left the property without drama. We did let him know it was a private road and that is why we confronted him and pointed out were the public roads were. He did say public or private is within his authority. We keep the private road gates locked now.