A 3D model of a road closure and detour sign with barriers, featuring rusted metal, black/yellow striped barriers, orange detour arrow, and "ROAD CLOSED" text, a high-visibility warning aesthetic. It has low polygon count and is suitable for road construction or traffic management scenarios.

A 3D model of a Traffic Warning Sign, featuring triangular shape, yellow background, red border, and black wavy pattern on a metallic pole. It has low polygon count, clear color contrast, and a warning aesthetic, suitable for road safety scenarios.

A 3D model of a traffic warning sign, featuring a triangular shape with a yellow background, red border, and black icon of a worker with a shovel and dirt. It has detailed 3D modeling with clean edges and precise proportions, suitable for road construction zones to alert drivers of potential hazards.

A 3D model of a traffic warning sign, featuring a yellow triangular shape with red border, black car and sloped road illustration, and a highly visible, cautionary design aesthetic. It has low polygon count and detailed textures, suitable for road safety education, automotive simulation, traffic management displays.