As I am looking out my window at Harrah's I can see words painted on the upper level of the C/R garage. They are painted in the driving lanes. It appears that the intention was that they could be read from above and are not oriented to be read from the car. It reads "Casino Royale" on one line and "Craps", some squares, and a few random letters (IXDOS) that make no sense to me. This is bugging me and I must know the reason/meaning.