The document discusses different store layout and circulation patterns. It describes free flow, grid, race track, spine, and herringbone layouts. Free flow layouts group fixtures and merchandise freely and work best in small specialty stores. Grid layouts place counters and fixtures in rows, are used in grocery and discount stores, and are easy to navigate but limit browsing. Race track layouts loop the main aisle through the store. Spine layouts run the main aisle from front to back with departments branching off the sides. Herringbone layouts use a single two-way aisle bisecting a narrow store width aisles leading to walls. Examples of stores using each pattern are provided.