You’re not allowed to park in front of it, but you can still stand in front of it.
And you can still look.
You can even touch it if you want . . . Sometimes I wonder if there are very specific signs designed with instigators in mind. If not, then there should.
I just thought of something: what if the look person is giving Geocachers hints. Does anyone in Sault Ste. Marie know if there are any caches by the Bushplane Museum?