Help with trophies (Batman: Arkham Knight)

Try to go down to the station on the island of the Founders, there may be missed?

Was in the subway. In panessa studios. The headquarters and airships. Everything is clean...((

In the menu where improvements, there is a tab for trophies, and there you can see which locations is not found the secrets.

Go to the map menu, right in the corner is a question mark, pick it up and look where left uncollected trophies.

Thank you!! I forgot about this menu. But the course was covered with my mysteries. Trophies in the airship in the lobby I was taken. And the icon doesn't disappear...

Thanks guys!! It turns out the riddle was under another puzzle. All done))