> For the complete documentation index, see [llms.txt](https://resources.viewrail.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://resources.viewrail.com/guides/planning/how-can-i-customize-my-cable-railing/work-through-and-approve-your-signature-cable-design.md). # Work Through and Approve Your Signature Cable Design Review layout, engineering, and finish details before approving your final cable railing design for fabrication. Once your quote is in progress, the project moves from concept to confirmed layout. This is where you lock in dimensions, mounting, infill, and finish details before fabrication. {% hint style="info" %} This step covers **Signature cable railing**. Express uses a smaller set of pre-configured options, so some choices shown here do not apply to Express. If you choose Express, go to [Customize Your Express Cable Railing](/guides/planning/how-can-i-customize-my-cable-railing/choose-your-cable-system/customize-your-express-cable-railing.md) to review the standard option set. If you choose Signature, continue through the full customization process. {% endhint %} ### What you review * **Design confirmation** — a specialist reviews measurements, proposes layout, and confirms the main finish choices. * **Engineering** — post spacing, mount type, and structural details are refined to fit the project. * **Project files and proposal** — you receive labeled components, PDFs, 3D viewer links, freight details, and lead-time information. ### Before you sign off * Verify dimensions, mount types, infill, and finish selections. * Confirm any code-driven items, including handrail requirements. * Double-check the ship-to address and installer details. Changes after approval can add remake costs or extend lead time. ### After approval Once you sign off, your cable railing moves into fabrication. The system then ships to your home or your installer for delivery and installation. ### Related topics * [Request a Quote](/guides/planning/how-can-i-customize-my-cable-railing/request-a-signature-cable-quote.md) — Start the process with measurements, photos, and plans. * [How much does Viewrail Cable Railing Cost?](/guides/pricing/how-much-does-viewrail-cable-railing-cost.md) — Understand how design decisions affect the proposal. * [How Do I Install a Cable Railing System?](/guides/install/how-do-i-install-a-cable-or-rod-railing-system.md) — Prepare for the install path before final approval. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://resources.viewrail.com/guides/planning/how-can-i-customize-my-cable-railing/work-through-and-approve-your-signature-cable-design.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.