NEVER noticed.

       All the years we've been going there too.  OK, I'll be honest 2021 isn't all that long ago - BUT - long enough  you'd think I'd notice.  UNLESS, of course, it was my route.
      There are two exits from the Car Park; one for Cars and one for Feet.  We usually use the pedestrian route, but today I wheeled along to the Car exit as being a lot less steep.  It was crossing the road there that caused me to see them.