DO NOT GO TO THE POSTED COORDINATES!
There's no cache there, and you might get squished by the PRT!
Did you know that there's a tunnel under Mountaineer Boulevard?
It's true! While riding along the PRT, I noticed a beautiful mural along the tunnel, with a mosaic ceiling and painted tiles on the wall! I was able to pick out some of the gorgeous colors, such as Lavender, Azure, Navy, Desert, Emerald, Rose, and Yellow!
I've tried to replicate the mural below. Maybe you can decode it to find a cache?
Luckily, the artist left a way for you to check your answer!
You can validate your puzzle solution with certitude.