A collection of four detailed 3D models of destroyed, dilapidated concrete bridges. Each model is presented as a standalone, weathered artifact set against a clean white background, showcasing different levels and types of structural decay.

• Image 0: Features an old concrete through-arch bridge with a partially collapsed road deck, revealing twisted rebar and crumbling arches. One end terminates abruptly in a pile of rubble.
• Image 1: A more modern, fractured slab-and-beam bridge, broken clean in the center. The two severed sections of the deck hang downwards, connected only by exposed, tangled reinforcing steel. It rests on chunky, heavily cracked concrete piers.
• Image 2: Depicts a partial section of a girder bridge, with a large, collapsed piece of the deck slumping towards the ground at a steep angle. The under-structure reveals hollow, box-like concrete segments and a forest of spalled-out rebar.
• Image 3: A monochrome view of an arch bridge, similar to the first but perhaps a single, complete arch, emphasizing the texture and geometry of the decay through high-contrast light and shadow.

These models serve as highly detailed, pre-made digital assets for use in post-apocalyptic or war-zone scenes.