{"data":{"id":"35970","slug":"motorway-services-and-truck-park-direction-sign-gantry-1f661987","title":"Motorway direction sign gantry (Motorway Services and Truck Park)","summary":"A portal gantry over the carriageway: two tapered columns on pad foundations carrying a lattice beam with two large blank panel boards bolted to it, at 5.4 m clearance.","description":"A portal gantry over the carriageway: two tapered columns on pad foundations carrying a lattice beam with two large blank panel boards bolted to it, at 5.4 m clearance. Dimensions 10.70 by 9.20 by 1.10 m (X by Y by Z). Metre units, +Y up, customer or user side toward +Z, resting on y=0. Both boards are wordless, carry no route number and no operator name, and are sized for a project to apply its own sign art. Every sign, fascia and menu face is blank: no wording, logo, operator, chain or manufacturer livery anywhere in this pack. Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/motorway-services-and-truck-park-direction-sign-gantry-1f661987","cdnUrl":"https://cdn.3dassets.dev/assets/35970/v1/model.glb","downloadUrl":"https://3dassets.dev/download/motorway-services-and-truck-park-direction-sign-gantry-1f661987","thumbnailUrl":"https://cdn.3dassets.dev/assets/35970/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/35970/v1/poster.webp","blurhash":"UB9asutR4Tn$*Jx]H?IAE0XSt7a0H=x]%#IA","category":{"slug":"roads-infrastructure","title":"Roads & Infrastructure"},"tags":[{"slug":"modern","title":"Modern"},{"slug":"realistic","title":"Realistic"},{"slug":"exterior","title":"Exterior"}],"license":{"slug":"cc0-1.0","name":"CC0 1.0 Universal","url":"https://creativecommons.org/publicdomain/zero/1.0/","attributionRequired":false},"contributor":{"username":"3dassets","name":"3D Assets","url":"https://3dassets.dev/u/3dassets"},"stats":{"fileSize":67900,"triangles":1552,"vertices":3437,"meshes":5,"materials":5,"textures":0,"animations":[],"boundingBox":{"min":[-5.349999904632568,-0.0002120950027595936,-0.549906908743629],"max":[5.349999904632568,9.199822944961323,0.549906908743629]},"sizeMeters":[10.7,9.2,1.1],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-11T19:10:18.137Z","updatedAt":"2026-09-11T19:10:18.243Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/35970/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function MotorwayDirectionSignGantryMotorwayServicesAndTruckPark(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/35970/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/35970/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/35970/v1/model.glb\" alt=\"Motorway direction sign gantry (Motorway Services and Truck Park)\" camera-controls auto-rotate></model-viewer>","blender":"# Blender 4.x: File > Import > glTF 2.0, or from the Python console after downloading the file.\nimport bpy\nbpy.ops.import_scene.gltf(filepath='model.glb')  # from https://cdn.3dassets.dev/assets/35970/v1/model.glb\n# Metres and +Y up are converted to Blender's Z-up scene automatically.","godot":"# Godot 4: copy model.glb into res://models/ and the editor imports it as a scene.\nvar packed := load(\"res://models/model.glb\") as PackedScene\nvar model := packed.instantiate()\nadd_child(model)","unity":"// Unity: import model.glb with glTFast (Package Manager: com.unity.cloud.gltfast) and drag the prefab in,\n// or load it at runtime straight from the CDN:\nusing GLTFast;\nvar gltf = new GltfImport();\nif (await gltf.Load(\"https://cdn.3dassets.dev/assets/35970/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}