
About
A signal gantry spanning two tracks: 6.2 m masts on concrete foundations carry a lattice portal with top and bottom chords and diagonal bracing, an access walkway with a kick plate and handrail, ladders up both masts, and a four aspect colour light head hung over each track centre with identification plates. One head shows a red aspect and the other a green. Bounding size 11.00 x 7.32 x 1.30 m (X x Y x Z). Metre units, +Y up, +Z forward, resting at y=0. Static geometry; no rig, collision or navigation data.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the asset.
Use the “Signal gantry (Modern Rail and Metro Network)” asset in my project. Model: https://cdn.3dassets.dev/assets/13712/v1/model.glb Asset page: https://3dassets.dev/assets/modern-rail-and-metro-network-signal-gantry-fbfd6682 Description: A 10 m signal gantry over two tracks with a lattice portal, walkway, ladders and two four aspect heads. - Dimensions (X × Y × Z): 11 × 7.322 × 1.304 metres - Triangles: 2.5k - Animations: none - Licence: CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/) - Loading: Three.js GLTFLoader; no additional decoders required.
Also available as JSON, Markdown, or via the MCP server.
Import manually
Choose your framework, then copy the code into your project to load the asset.
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'
const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/13712/v1/model.glb', (gltf) => {
scene.add(gltf.scene)
})Common questions
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Can I use this model in a commercial game, and do I need to credit anyone?
Can I load it from the CDN instead of downloading it?
Do I need Draco, Meshopt or KTX2 to load it?
Signal gantry (Modern Rail and Metro Network)
A 10 m signal gantry over two tracks with a lattice portal, walkway, ladders and two four aspect heads.