long, straight line multiple shelves or racks items arranged in rows signage or labels identifying sections shopping carts or baskets customers walking down the aisle cash registers or checkout counters
aisle which has long, straight line aisle which has multiple shelves or racks aisle which has items arranged in rows aisle which has signage or labels identifying sections aisle which has shopping carts or baskets aisle which has customers walking down the aisle aisle which has cash registers or checkout counters