These vintage lanterns are authentic steel road lamps from the mid-20th century, formerly used for railway signaling or construction site warnings. Design Details: They feature a bright yellow painted metal body, a swing handle, and often include a "bullseye" or convex glass lens for focusing light. Original Purpose: These lamps typically operated using a kerosene or paraffin internal burner to produce a steady light. Collectability: Today, they are popular industrial antiques and garden decorations, often prized for their rustic patina and history