Ok...so, diving a bit deeper into AZ laws and I'm a little confused.
AZ has ARS 1502, 03, and 04 along with ARS 4-229. The sign that was posted at the depot was the 4-229 sign as specified in the law. Now, it's entirely possible that they serve alcohol on the train in the dining car or even in the depot (have not seen inside yet) but wouldn't that require the liquor license to be displayed next to it to be valid? Besides that and assuming it is invalid because of this, does the gun with the slash on the invalid sign still meet the requirements for 13-1502, etc?