Each gate contains 5 objects and are ready for animation of how it opens and closes. All of the objects and materials are logically named.

Objects: Left, right, upper, frame and pipes.

Materials: Frame, doors.

Mesh geometry is in quads and few ngons. Each gate has 26.046 vertices or 22.847 faces. (all 4 gates has 104.184 vertices or 91.388 faces).

   Product size:

Length: 7.6 meters, height 3.5 meters.

    Texture properties:

Each gate has 2 UV maps and 4 textures: (Color, roughness, metallic, and normal map). Textures resolution is 4096 px (Normal map format is PNG, others are JPG).

Object frame has frame textures.

Objects left, right, upper, pipes has doors textures

All of the gates are sharing the same roughness, metallic and normal textures. Color textures are different on each gate.

Formats:

.BLEND .FBX

Done with (version 3.6.1) works both with Cycles and Eevee. 

          All images in the preview are rendered together with the HDRI environment.