What is a Bunker Bar and where are they located?

In the later days of the GlobalTech enterprise, a number of underground bunkers were built throughout the Province to provide protection for their moderately valuable employees and equipment. Unfortunately, this plan was too little too late and the bunkers went empty and unused for decades until an enterprising group of Bankers and Travelers discovered the access codes. Now, they’re being the reopened all over the Province to provide a place for weary survivors to rest and, in those towns where the Travelers have sway, wager a few chips on friendly games of chance and skill.