Firehouse Subs, Measured by the Inch

Field notes

The page combines a category-based menu catalog with location-specific price readings from Jacksonville store 18 and Kingstowne store 302. Each sub is represented in 4-inch, 8-inch, and 12-inch sizes with prices and Firehouse-supplied calorie figures, while controls sort items by price per inch, protein per dollar, and sodium. The page reports 88 priced items within a larger 116-item inventory and separately lists items unavailable at the recorded restaurants.