diff --git a/astro.config.mjs b/astro.config.mjs
index 7b95613..54c9d48 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -2,6 +2,7 @@ import { defineConfig } from 'astro/config';
 import react from '@astrojs/react';
 export default defineConfig({
   site: 'https://28k8.moonweb.org',
+  trailingSlash: 'never',
   integrations: [react()],
   server: { host: '0.0.0.0' },
   vite: { server: { allowedHosts: true } }
diff --git a/public/_redirects b/public/_redirects
new file mode 100644
index 0000000..b98c5ca
--- /dev/null
+++ b/public/_redirects
@@ -0,0 +1,17 @@
+# Redirect trailing slashes to non-trailing slash URLs
+/bbs/ /bbs 301
+/bbs/pc/ /bbs/pc 301
+/bbs/pc/phobia/ /bbs/pc/phobia 301
+/bbs/pc/trancemission/ /bbs/pc/trancemission 301
+/bbs/pc/skyline/ /bbs/pc/skyline 301
+/bbs/pc/kosmos-design/ /bbs/pc/kosmos-design 301
+/bbs/atari/ /bbs/atari 301
+/bbs/atari/tropic-dreams/ /bbs/atari/tropic-dreams 301
+/bbs/amiga/ /bbs/amiga 301
+/bbs/amiga/esprit/ /bbs/amiga/esprit 301
+/bbs/amiga/mods/ /bbs/amiga/mods 301
+/bbs/fido/ /bbs/fido 301
+/bbs/fido/ansi-art/ /bbs/fido/ansi-art 301
+/bbs/fido/nodelist/ /bbs/fido/nodelist 301
+/bbs/fido/cds/ /bbs/fido/cds 301
+/bbs/legal-notice/ /bbs/legal-notice 301
diff --git a/src/components/ModemIntro.tsx b/src/components/ModemIntro.tsx
index e86b9ad..057d66f 100644
--- a/src/components/ModemIntro.tsx
+++ b/src/components/ModemIntro.tsx
@@ -3,11 +3,11 @@ import { playLine1Sequence, markConnected } from '../lib/sound';
 type DialState = 'idle' | 'dialing';
 export default function ModemIntro() {
   const [state, setState] = useState<DialState>('idle');
-  function selectLine(line: 1 | 2) {
-    if (line === 2) { markConnected(); window.location.href = '/bbs/'; return; }
-    setState('dialing');
-    playLine1Sequence(() => { markConnected(); window.location.href = '/bbs/'; });
-  }
+function selectLine(line: 1 | 2) {
+  if (line === 2) { markConnected(); window.location.href = '/bbs'; return; }
+  setState('dialing');
+  playLine1Sequence(() => { markConnected(); window.location.href = '/bbs'; });
+}
   useEffect(() => {
     if (state !== 'idle') return;
     function onKeyDown(e: KeyboardEvent) {
@@ -23,7 +23,7 @@ export default function ModemIntro() {
 |  28k8   [MODEM]   ATDT +49-821-2191-038  |
 +------------------------------------------+`}</pre>
       {state === 'idle' && (
-        <pre style={{ textAlign: 'center' }}><a href="#" onClick={(e) => { e.preventDefault(); selectLine(1); }}>{`> Line 1: +49-821-2191-038 [VFC V34] 28800 <`}</a>{'\n\n'}<a href="/bbs/" onClick={(e) => { e.preventDefault(); selectLine(2); }}>{`> Line 2: +49-821-2191-036 [X75]     64000 <`}</a>{'\n\n'}<span className="select-line-hint">{`>>>>>>>>> SELECT A LINE TO CONNECT <<<<<<<<<`}</span></pre>
+        <pre style={{ textAlign: 'center' }}><a href="#" onClick={(e) => { e.preventDefault(); selectLine(1); }}>{`> Line 1: +49-821-2191-038 [VFC V34] 28800 <`}</a>{'\n\n'}<a href="/bbs" onClick={(e) => { e.preventDefault(); selectLine(2); }}>{`> Line 2: +49-821-2191-036 [X75]     64000 <`}</a>{'\n\n'}<span className="select-line-hint">{`>>>>>>>>> SELECT A LINE TO CONNECT <<<<<<<<<`}</span></pre>
       )}
       {state === 'dialing' && <p style={{ textAlign: 'center' }}>Dialing... please wait.</p>}
     </div>
diff --git a/src/components/NavBar.astro b/src/components/NavBar.astro
index 916bf0b..b3491cf 100644
--- a/src/components/NavBar.astro
+++ b/src/components/NavBar.astro
@@ -3,5 +3,5 @@ export interface Props { showBack?: boolean; }
 const { showBack = true } = Astro.props;
 ---
 <div class="nav-bar">
-  {showBack && <a href="/bbs/">[B] Back to Main Menu</a>}
+  {showBack && <a href="/bbs">[B] Back to Main Menu</a>}
 </div>
diff --git a/src/lib/keymap.ts b/src/lib/keymap.ts
index a00d64a..9a9ede2 100644
--- a/src/lib/keymap.ts
+++ b/src/lib/keymap.ts
@@ -1,6 +1,6 @@
 export type KeymapEntry = { key: string; href: string; label: string };
 export const GLOBAL_NAV_KEYS: KeymapEntry[] = [
-  { key: 'B', href: '/bbs/', label: 'Back to Main Menu' },
+  { key: 'B', href: '/bbs', label: 'Back to Main Menu' },
   { key: 'Q', href: 'disconnect', label: 'Disconnect' },
   { key: 'I', href: '/bbs/legal-notice', label: 'Legal Notice' },
 ];
diff --git a/src/pages/404.astro b/src/pages/404.astro
index f3b8d18..384f61d 100644
--- a/src/pages/404.astro
+++ b/src/pages/404.astro
@@ -22,7 +22,7 @@ const box = `<span class="c-main-red">\u2554${hr}\u2557
   <div style="margin-top: 4rem; text-align: center;">
     <pre class="ansi-text" style="display:inline-block; text-align:left;" set:html={box} />
     <p style="margin-top: 2rem;">
-      <a href="/bbs/" style="border:1px solid var(--red-dark); padding:0.4rem 1rem; display:inline-block; text-decoration:none;">[B] Back to Main Menu</a>
+      <a href="/bbs" style="border:1px solid var(--red-dark); padding:0.4rem 1rem; display:inline-block; text-decoration:none;">[B] Back to Main Menu</a>
     </p>
     <p style="color: var(--grey); font-size: 0.85em; margin-top: 1rem;">
       Press <span class="c-main-red">B</span> to return to the main menu.