A 3D model of a traffic sign, featuring a red-bordered triangular sign with a white background and a black snowflake symbol, mounted on a black-and-white striped pole. It has clean 3D-rendered details and is suitable for winter road safety alerts.

A 3D model of a bridge, featuring three arched metal structures with white finish and dark decking, and a minimalist modern aesthetic. It has a low-poly design and is suitable for architectural visualization and design projects.

A 3D model of a pedestrian overpass, featuring a transparent roof, metal railings, and concrete pillars. It has a modern minimalist aesthetic, high polygon details, suitable for urban pedestrian crossing scenarios. Category: Pedestrian Overpass (corrected from "Other").

A 3D model of a traffic warning sign, featuring triangular red border, white background, black exclamation mark, and metallic material, with a standard warning design. It has low polygon count and is suitable for traffic safety displays or design references.