> For the complete documentation index, see [llms.txt](https://docs-integration.squake.earth/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-integration.squake.earth/api-calculations-request-response/logistics/rail-freight.md). # Rail Freight Rail freight, lauded for its efficiency in transporting goods over vast distances, has a distinct carbon profile. While it's often more carbon-efficient than road transport, the emissions generated from rail freight, particularly from non-electrified lines, still contribute to global greenhouse gas accumulations. Integrating SQUAKE's solution into rail freight operations provides a precise assessment of these emissions, empowering companies to make informed decisions. With SQUAKE, rail transporters can enhance their green credentials, aligning sustainability with efficiency in this pivotal sector of logistics. --- # 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 dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs-integration.squake.earth/api-calculations-request-response/logistics/rail-freight.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.