diff --git a/src/data/roadmaps/frontend/tree.json b/src/data/roadmaps/frontend/tree.json
deleted file mode 100644
index dcb3c6345..000000000
--- a/src/data/roadmaps/frontend/tree.json
+++ /dev/null
@@ -1,110 +0,0 @@
-[
-  {
-    "id": "VlNNwIEDWqQXtqkHWJYzC",
-    "text": "Front-end > Internet"
-  },
-  {
-    "id": "yCnn-NfSxIybUQ2iTuUGq",
-    "text": "Front-end > Internet > How does the internet work?"
-  },
-  {
-    "id": "R12sArWVpbIs_PHxBqVaR",
-    "text": "Front-end > Internet > What is HTTP?"
-  },
-  {
-    "id": "ZhSuu2VArnzPDp6dPQQSC",
-    "text": "Front-end > Internet > What is Domain Name?"
-  },
-  {
-    "id": "aqMaEY8gkKMikiqleV5EP",
-    "text": "Front-end > Internet > What is hosting?"
-  },
-  {
-    "id": "hkxw9jPGYphmjhTjw8766",
-    "text": "Front-end > Internet > DNS and how it works?"
-  },
-  {
-    "id": "P82WFaTPgQEPNp5IIuZ1Y",
-    "text": "Front-end > Internet > Browsers and how they work?"
-  },
-  {
-    "id": "yWG2VUkaF5IJVVut6AiSy",
-    "text": "Front-end > HTML"
-  },
-  {
-    "id": "mH_qff8R7R6eLQ1tPHLgG",
-    "text": "Front-end > HTML > SEO Basics"
-  },
-  {
-    "id": "iJIqi7ngpGHWAqtgdjgxB",
-    "text": "Front-end > HTML > Accessibility"
-  },
-  {
-    "id": "V5zucKEHnIPPjwHqsMPHF",
-    "text": "Front-end > HTML > Forms and Validations"
-  },
-  {
-    "id": "z8-556o-PaHXjlytrawaF",
-    "text": "Front-end > HTML > Writing Semantic HTML"
-  },
-  {
-    "id": "PCirR2QiFYO89Fm-Ev3o1",
-    "text": "Front-end > HTML > Learn the basics"
-  },
-  {
-    "id": "ZhJhf1M2OphYbEmduFq-9",
-    "text": "Front-end > CSS"
-  },
-  {
-    "id": "YFjzPKWDwzrgk2HUX952L",
-    "text": "Front-end > CSS > Learn the basics"
-  },
-  {
-    "id": "dXeYVMXv-3MRQ1ovOUuJW",
-    "text": "Front-end > CSS > Making Layouts"
-  },
-  {
-    "id": "TKtWmArHn7elXRJdG6lDQ",
-    "text": "Front-end > CSS > Responsive Design"
-  },
-  {
-    "id": "ODcfFEorkfJNupoQygM53",
-    "text": "Front-end > JavaScript"
-  },
-  {
-    "id": "wQSjQqwKHfn5RGPk34BWI",
-    "text": "Front-end > JavaScript > Learn the Basics"
-  },
-  {
-    "id": "0MAogsAID9R04R5TTO2Qa",
-    "text": "Front-end > JavaScript > Learn DOM Manipulation"
-  },
-  {
-    "id": "A4brX0efjZ0FFPTB4r6U0",
-    "text": "Front-end > JavaScript > Fetch API / Ajax (XHR)"
-  },
-  {
-    "id": "NIY7c4TQEEHx0hATu-k5C",
-    "text": "Front-end > Version Control Systems"
-  },
-  {
-    "id": "R_I4SGYqLk5zze5I1zS_E",
-    "text": "Front-end > Version Control Systems > Git"
-  },
-  {
-    "id": "MXnFhZlNB1zTsBFDyni9H",
-    "text": "Front-end > VCS Hosting"
-  },
-  {
-    "id": "DILBiQp7WWgSZ5hhtDW6A",
-    "text": "Front-end > VCS Hosting > Bitbucket"
-  },
-  {
-    "id": "zIoSJMX3cuzCgDYHjgbEh",
-    "text": "Front-end > VCS Hosting > GitLab"
-  },
-  {
-    "id": "qmTVMJDsEhNIkiwE_UTYu",
-    "text": "Front-end > VCS Hosting > GitHub"
-  }
-]
diff --git a/src/pages/[roadmapId]/tree.json.ts b/src/pages/[roadmapId]/tree.json.ts
deleted file mode 100644
index 116a3bcec..000000000
--- a/src/pages/[roadmapId]/tree.json.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import type { APIRoute } from 'astro';
-
-export const prerender = true;
-
-export async function getStaticPaths() {
-  const roadmapJsons = import.meta.glob('/src/data/roadmaps/**/tree.json', {
-    eager: true,
-  });
-
-  return Object.keys(roadmapJsons).map((filePath) => {
-    const filePathParts = filePath.split('/');
-    const roadmapId = filePathParts?.[filePathParts.length - 2];
-
-    const treeJSON = roadmapJsons[filePath] as Record<string, any>;
-
-    return {
-      params: {
-        roadmapId,
-      },
-      props: {
-        treeJSON: treeJSON?.default || {},
-      },
-    };
-  });
-}
-
-export const GET: APIRoute = async function ({ params, request, props }) {
-  return new Response(JSON.stringify(props.treeJSON), {
-    status: 200,
-    headers: {
-      'Content-Type': 'application/json',
-    },
-  });
-};