The Wicker Man ride at Alton Towers is a great fun wooden rollercoaster. As is typical, there is a long winding path/queue to the entrance. Compared to some rides there isn't much to look at as you queue, but there are tarpaulins, bunting, bins, and other items that are covered with "rune" writing. A few years ago I took photos of some of the writing and decoded it - it's a simple substitution cipher. Happily, the photos I took included all of the letters A-Z.
My decoder is available in a handy small form so you can use it at Alton Towers: decoder
If you'd like to have a go at finding the messages, you can see the original photos here:
And if you just want to see the decoded versions: