This could be a whole new way to make Travel Zones.
https://www.foxbusiness.com/feature...SrRQdg88PzDRZ7WzeTz6JhA-nXqrVnaw-v6GxVygwrJQc
The Waffle House Index, which was started with Hurricane Charley during the 2004 season, assigns color codes to measure the state of areas impacted by a storm.
“Waffle House became almost like a rough guidepost,” former FEMA director Craig Fugate, the creator of the index, told FOX Business. “If it was open and had a full menu we probably weren’t in the worst-hit areas yet.” Such a scenario was marked green. A restaurant that was open with a limited menu – probably wasn’t in the hardest-hit area – and was tagged yellow. Any restaurant that was closed was red.
https://www.foxbusiness.com/feature...SrRQdg88PzDRZ7WzeTz6JhA-nXqrVnaw-v6GxVygwrJQc