A 3D model of a suspension bridge, featuring red steel towers, white cables, dark gray deck, and modern minimalist style. It has highly detailed clean lines and is suitable for architectural visualization or design references.

A 3D model of a cable-stayed bridge, featuring sleek metallic towers, glass deck, and diagonal cable stays, with a modern minimalist aesthetic. It has clean lines and high detail, suitable for architectural design displays and engineering visualization.

A 3D model of a traffic sign, featuring red and white chevron patterns on a rectangular shape, with a high-visibility warning aesthetic. It has clean lines, minimal texture, and is suitable for road safety, construction zones, and traffic direction guidance.

A 3D model of a Traffic Warning Sign, featuring a triangular shape with red border, white background, and black car/curved road illustration, mounted on a metal pole. It has a highly visible, warning-style aesthetic and low polygon design for clarity, suitable for road safety and traffic scenario visualization.