A barrier constructed along the edge of a porch, deck, balcony, or staircase landing is often referred to as a railing. This structure serves as a protective element, preventing accidental falls from an elevated surface. For example, a continuous series of upright supports connected by horizontal rails surrounding a veranda provides a visual and physical boundary.
The presence of such a barrier contributes significantly to the safety of a structure’s occupants and visitors. Beyond safety, it also enhances the aesthetic appeal of the building. Historically, different styles and materials have been used in these constructions, reflecting architectural trends and the availability of resources. The design can range from simple, functional elements to ornate, decorative features that complement the overall design of the building.