Originally Posted by Monocock
Thanks for all the comments. I've given this some more thought and read a few PM's about it, and have decided that the best option (and without drawing attention to the fact that it's an airstrip) is to put up some signs asking the users of the right of way to make sure they are completely clear about the proper route of the path ahead of them and not to stray from it.
Would signs warning the field is used for clay pigeon shooting help people think twice about crossing it without drawing attention to the fact that it's an airstrip?