No, the 'tour' I refer to was one completed by Signs & Lines' fitters Warren and Mark when they travelled to 'tour' Port Hedland and install signage for our client, FORM. And whether describing it as 'legendary' also violates the Trades Descriptions Act I can't possibly comment either!
All this aside, I managed to grab a chat with the project's Account Manager, Jesse French (one of the aforementioned musos, in fact), who kindly shared some details about the project...