Adjust poll frequency

Add live indicator to board page
Features:
2026-05-18 20:20:41 +01:00 · 2026-05-18 20:20:01 +01:00 · 2026-05-18 11:25:18 +01:00 · 2026-05-16 21:06:29 +01:00 · 2026-05-16 19:19:31 +01:00 · 2026-05-16 18:19:47 +01:00
45 changed files with 1080 additions and 246 deletions
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,9 +8,8 @@
 			"name": "web-pwa",
 			"version": "0.0.1",
 			"dependencies": {
-				"@owlboard/api-schema-types": "^3.0.3-alpha18",
-				"@owlboard/owlboard-ts": "^3.0.0-dev.20260509t2101",
-				"@tabler/icons-svelte": "^3.40.0"
+				"@owlboard/api-schema-types": "^3.0.3-alpha19",
+				"@owlboard/owlboard-ts": "^3.0.0-dev.20260509t2101"
 			},
 			"devDependencies": {
 				"@eslint/compat": "^2.0.2",
@@ -19,6 +18,7 @@
 				"@sveltejs/adapter-static": "^3.0.10",
 				"@sveltejs/kit": "^2.50.2",
 				"@sveltejs/vite-plugin-svelte": "^6.2.4",
+				"@tabler/icons-svelte-runes": "^3.44.0",
 				"@types/node": "^22",
 				"@vitest/browser-playwright": "^4.0.18",
 				"eslint": "^9.39.2",
@@ -760,6 +760,7 @@
 			"version": "0.3.13",
 			"resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz",
 			"integrity": "sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/sourcemap-codec": "^1.5.0",
@@ -770,6 +771,7 @@
 			"version": "2.3.5",
 			"resolved": "https://registry.npmjs.org/@jridgewell/remapping/-/remapping-2.3.5.tgz",
 			"integrity": "sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/gen-mapping": "^0.3.5",
@@ -780,6 +782,7 @@
 			"version": "3.1.2",
 			"resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
 			"integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=6.0.0"
@@ -789,12 +792,14 @@
 			"version": "1.5.5",
 			"resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
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+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/@jridgewell/trace-mapping": {
 			"version": "0.3.31",
 			"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.31.tgz",
 			"integrity": "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/resolve-uri": "^3.1.0",
@@ -802,9 +807,9 @@
 			}
 		},
 		"node_modules/@owlboard/api-schema-types": {
-			"version": "3.0.3-alpha18",
-			"resolved": "https://git.fjla.uk/api/packages/OwlBoard/npm/%40owlboard%2Fapi-schema-types/-/3.0.3-alpha18/api-schema-types-3.0.3-alpha18.tgz",
-			"integrity": "sha512-k9X83i8ljatuiKQWNxgixid8tneM0i0G5NP1Wo1N2O0SF0PBMs3gxkEMWwKMuc+htiGCeRLqvIZqrm//Bgeo/w==",
+			"version": "3.0.3-alpha19",
+			"resolved": "https://git.fjla.uk/api/packages/OwlBoard/npm/%40owlboard%2Fapi-schema-types/-/3.0.3-alpha19/api-schema-types-3.0.3-alpha19.tgz",
+			"integrity": "sha512-dVtJAw1p1SLsv9nEojUaku1BPPJnypoX5ZOoONboN8fh81kqGM16OVR69GEHhwuPgJDaPLDUSBxtYYAKZ6ZTcQ==",
 			"license": "MIT"
 		},
 		"node_modules/@owlboard/owlboard-ts": {
@@ -1203,6 +1208,7 @@
 			"version": "1.0.9",
 			"resolved": "https://registry.npmjs.org/@sveltejs/acorn-typescript/-/acorn-typescript-1.0.9.tgz",
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+			"dev": true,
 			"license": "MIT",
 			"peerDependencies": {
 				"acorn": "^8.9.0"
@@ -1219,9 +1225,9 @@
 			}
 		},
 		"node_modules/@sveltejs/kit": {
-			"version": "2.59.1",
-			"resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.59.1.tgz",
-			"integrity": "sha512-d8OON70AphLdDesuTIl//M2O6fRTIicX8aYv8vhCiYEhTTI2OboKqey0Hu1A4VFhqwgqtq0vKDmPFGkw8kKmgw==",
+			"version": "2.60.1",
+			"resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.60.1.tgz",
+			"integrity": "sha512-mQjlkNo+rJvpln7V2IGY2j99BqhcFbS4UN0AQNKNYfhBAFZTuCDAdW3a1sgf330mvtNvsBXn3HpAhcmvdJTcIQ==",
 			"dev": true,
 			"license": "MIT",
 			"dependencies": {
@@ -1230,7 +1236,7 @@
 				"@types/cookie": "^0.6.0",
 				"acorn": "^8.14.1",
 				"cookie": "^0.6.0",
-				"devalue": "^5.6.4",
+				"devalue": "^5.8.1",
 				"esm-env": "^1.2.2",
 				"kleur": "^4.1.5",
 				"magic-string": "^0.30.5",
@@ -1303,16 +1309,18 @@
 			"version": "3.44.0",
 			"resolved": "https://registry.npmjs.org/@tabler/icons/-/icons-3.44.0.tgz",
 			"integrity": "sha512-Wn0AOZG9sg0L+bjfMqq4eNhC6pQjIrk94LvvWYNYkY8KH8wC3YILRzQlrnVJc4FUeMxH/AK97QsYCX35H3LndA==",
+			"dev": true,
 			"license": "MIT",
 			"funding": {
 				"type": "github",
 				"url": "https://github.com/sponsors/codecalm"
 			}
 		},
-		"node_modules/@tabler/icons-svelte": {
+		"node_modules/@tabler/icons-svelte-runes": {
 			"version": "3.44.0",
-			"resolved": "https://registry.npmjs.org/@tabler/icons-svelte/-/icons-svelte-3.44.0.tgz",
-			"integrity": "sha512-ZJJMCHoqpvb9hLVn9dU+pn8LCdX/e+mJ/fC+EUaJT5nHEm0+IW4aKKYkYQI+rFMzN8ivj36MnMC5TGFi4H6zew==",
+			"resolved": "https://registry.npmjs.org/@tabler/icons-svelte-runes/-/icons-svelte-runes-3.44.0.tgz",
+			"integrity": "sha512-kncwVrQByKnhquybudKYQ1m9OT2Pjl2MEyGhAJmySPjm3uG5CjmcE66jag7A9Hz/D+fuRXYNcHtq99ontyi4aA==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@tabler/icons": "3.44.0"
@@ -1322,7 +1330,7 @@
 				"url": "https://github.com/sponsors/codecalm"
 			},
 			"peerDependencies": {
-				"svelte": ">=3 <6 || >=5.0.0-next.0"
+				"svelte": "^5.0.0"
 			}
 		},
 		"node_modules/@testing-library/svelte-core": {
@@ -1367,6 +1375,7 @@
 			"version": "1.0.9",
 			"resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.9.tgz",
 			"integrity": "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/@types/json-schema": {
@@ -1390,6 +1399,7 @@
 			"version": "2.0.7",
 			"resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
 			"integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/@typescript-eslint/eslint-plugin": {
@@ -1542,7 +1552,7 @@
 			"version": "8.59.2",
 			"resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.59.2.tgz",
 			"integrity": "sha512-e82GVOE8Ps3E++Egvb6Y3Dw0S10u8NkQ9KXmtRhCWJJ8kDhOJTvtMAWnFL16kB1583goCWXsr0NieKCZMs2/0Q==",
-			"devOptional": true,
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1838,6 +1848,7 @@
 			"version": "8.16.0",
 			"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.16.0.tgz",
 			"integrity": "sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw==",
+			"dev": true,
 			"license": "MIT",
 			"bin": {
 				"acorn": "bin/acorn"
@@ -1900,6 +1911,7 @@
 			"version": "5.3.1",
 			"resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.1.tgz",
 			"integrity": "sha512-Z/ZeOgVl7bcSYZ/u/rh0fOpvEpq//LZmdbkXyc7syVzjPAhfOa9ebsdTSjEBDU4vs5nC98Kfduj1uFo0qyET3g==",
+			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": ">= 0.4"
@@ -1919,6 +1931,7 @@
 			"version": "4.1.0",
 			"resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-4.1.0.tgz",
 			"integrity": "sha512-qIj0G9wZbMGNLjLmg1PT6v2mE9AH2zlnADJD/2tC6E00hgmhUOfEB6greHPAfLRSufHqROIUTkw6E+M3lH0PTQ==",
+			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": ">= 0.4"
@@ -1999,6 +2012,7 @@
 			"version": "2.1.1",
 			"resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
 			"integrity": "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=6"
@@ -2112,9 +2126,10 @@
 			}
 		},
 		"node_modules/devalue": {
-			"version": "5.8.0",
-			"resolved": "https://registry.npmjs.org/devalue/-/devalue-5.8.0.tgz",
-			"integrity": "sha512-2zA9pFEsnp7vWBZbXF5JAgAq0fsUIt/1XPbRiAmRV3lp/2C3upzH+sADiyy66aFCihoLEsrQHxNM5w1gIDfsBg==",
+			"version": "5.8.1",
+			"resolved": "https://registry.npmjs.org/devalue/-/devalue-5.8.1.tgz",
+			"integrity": "sha512-4CXDYRBGqN+57wVJkuXBYmpAVUSg3L6JAQa/DFqm238G73E1wuyc/JhGQJzN7vUf/CMphYau2zXbfWzDR5aTEw==",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/es-module-lexer": {
@@ -2349,6 +2364,7 @@
 			"version": "1.2.2",
 			"resolved": "https://registry.npmjs.org/esm-env/-/esm-env-1.2.2.tgz",
 			"integrity": "sha512-Epxrv+Nr/CaL4ZcFGPJIYLWFom+YeV1DqMLHJoEd9SYRxNbaFruBwfEX/kkHUJf55j2+TUbmDcmuilbP1TmXHA==",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/espree": {
@@ -2386,6 +2402,7 @@
 			"version": "2.2.6",
 			"resolved": "https://registry.npmjs.org/esrap/-/esrap-2.2.6.tgz",
 			"integrity": "sha512-WN0clHt0a4mzC780UBVVBpsj4vSSjOFNRd2WjYtduB9HeKxm1sjHMNUwLEHVjI3FdCQD/Hurgz9ftbKEzP79Ow==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/sourcemap-codec": "^1.4.15"
@@ -2666,6 +2683,7 @@
 			"version": "3.0.3",
 			"resolved": "https://registry.npmjs.org/is-reference/-/is-reference-3.0.3.tgz",
 			"integrity": "sha512-ixkJoqQvAP88E6wLydLGGqCJsrFUnqoH6HnaczB8XmDH1oaWU+xxdptvikTgaEhtZ53Ky6YXiBuUI2WXLMCwjw==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@types/estree": "^1.0.6"
@@ -2773,6 +2791,7 @@
 			"version": "3.0.0",
 			"resolved": "https://registry.npmjs.org/locate-character/-/locate-character-3.0.0.tgz",
 			"integrity": "sha512-SW13ws7BjaeJ6p7Q6CO2nchbYEc3X3J6WrmTTDto7yMPqVSZTUyY5Tjbid+Ab8gLnATtygYtiDIJGQRRn2ZOiA==",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/locate-path": {
@@ -2802,6 +2821,7 @@
 			"version": "0.30.21",
 			"resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",
 			"integrity": "sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/sourcemap-codec": "^1.5.5"
@@ -5188,9 +5208,10 @@
 			}
 		},
 		"node_modules/svelte": {
-			"version": "5.55.5",
-			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.55.5.tgz",
-			"integrity": "sha512-2uCs/LZ9us+AktdzYJM8OcxQ8qnPS1kpaO7syGT/MgO+6Qr1Ybl+TqPq+97u7PHqmmMlye5ZkoyXONy5mjjAbw==",
+			"version": "5.55.7",
+			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.55.7.tgz",
+			"integrity": "sha512-ymI5ykLPwIHW839E053FQbI1G+jnRFJEw3Kv5Y4njixVWywQBx+NUFpkkKyk5LIb36Fg9DVXSYpqiGekLD0hyw==",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/remapping": "^2.3.4",
@@ -5202,7 +5223,7 @@
 				"aria-query": "5.3.1",
 				"axobject-query": "^4.1.0",
 				"clsx": "^2.1.1",
-				"devalue": "^5.6.4",
+				"devalue": "^5.8.1",
 				"esm-env": "^1.2.1",
 				"esrap": "^2.2.4",
 				"is-reference": "^3.0.3",
@@ -5728,6 +5749,7 @@
 			"version": "1.1.4",
 			"resolved": "https://registry.npmjs.org/zimmerframe/-/zimmerframe-1.1.4.tgz",
 			"integrity": "sha512-B58NGBEoc8Y9MWWCQGl/gq9xBCe4IiKM0a2x7GZdQKOW5Exr8S1W24J6OgM1njK8xCRGvAJIL/MxXHf6SkmQKQ==",
+			"dev": true,
 			"license": "MIT"
 		}
 	}
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
 		"@sveltejs/adapter-static": "^3.0.10",
 		"@sveltejs/kit": "^2.50.2",
 		"@sveltejs/vite-plugin-svelte": "^6.2.4",
+		"@tabler/icons-svelte-runes": "^3.44.0",
 		"@types/node": "^22",
 		"@vitest/browser-playwright": "^4.0.18",
 		"eslint": "^9.39.2",
@@ -41,8 +42,7 @@
 		"vitest-browser-svelte": "^2.0.2"
 	},
 	"dependencies": {
-		"@owlboard/api-schema-types": "^3.0.3-alpha18",
-		"@owlboard/owlboard-ts": "^3.0.0-dev.20260509t2101",
-		"@tabler/icons-svelte": "^3.40.0"
+		"@owlboard/api-schema-types": "^3.0.3-alpha19",
+		"@owlboard/owlboard-ts": "^3.0.0-dev.20260509t2101"
 	}
 }
--- a/src/app.d.ts
+++ b/src/app.d.ts
@@ -4,7 +4,9 @@ declare global {
 	namespace App {
 		interface Error {
 			message: string;
-			owlCode?: string;
+			code?: string;
+			name?: string;
+			msg?: string;
 		}
 		// interface Locals {}
 		// interface PageData {}
--- a/src/app.html
+++ b/src/app.html
@@ -3,12 +3,14 @@
 	<head>
 		<meta charset="utf-8" />
 		<meta name="viewport" content="width=device-width, initial-scale=1" />
-		<link rel="manifest" href="/manifest.webmanifest" />
 		<meta name="title" content="OwlBoard | Your fastest route to live and reference data" />
 		<meta
 			name="description"
 			content="Live station departures, Live train tracking, PIS Codes & more"
 		/>
+		<!-- PWA Requirements -->
+		<link rel="manifest" href="%sveltekit.assets%/manifest.json" />
+		<link rel="apple-touch-icon" href="%sveltekit.assets%/icons/apple-touch-icon.png" />
 		<meta name="theme-color" content="#4fd1d1" />
 		<link rel="canonical" href="https://owlboard.info" />
 		<meta property="og:type" content="website" />
--- a/src/hooks.client.ts
+++ b/src/hooks.client.ts
@@ -0,0 +1,11 @@
+import type { HandleClientError } from '@sveltejs/kit';
+
+export const handleError: HandleClientError = ({ error }) => {
+	const err = error as any;
+
+	return {
+		message: err?.message || 'An unexpected application error occurred.',
+		code: err?.code || 'CRITICAL',
+		name: err?.name || 'UNHANDLED_EXCEPTION'
+	};
+};
--- a/src/lib/assets/apple-touch-icon.png
+++ b/src/lib/assets/apple-touch-icon.png
--- a/src/lib/assets/owlboard-logo-square.svg
+++ b/src/lib/assets/owlboard-logo-square.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" viewBox="0 0 562.1 562.1"><defs><radialGradient xlink:href="#a" id="b" cx="256" cy="256" r="254" fx="256" fy="256" gradientTransform="translate(27 27)" gradientUnits="userSpaceOnUse"/><linearGradient id="a"><stop offset="0" stop-color="#2b343c"/><stop offset="1" stop-color="#404c55"/></linearGradient></defs><path fill="url(#b)" d="M694.3 283a411.3 394 0 0 1-410.7 394 411.3 394 0 0 1-412-392.8 411.3 394 0 0 1 409.5-395.1 411.3 394 0 0 1 413.2 391.4" transform="translate(-2 -2)"/><path fill="#4fd1d1" d="M281 81a200 200 0 0 0-153.4 71.8 120 120 0 0 0 50.5 25.8c9 2.3 8.9 2.3 15.6-.6 50-21.6 124.4-21.6 175.2-.1 13.3 5.6 44.6-6.5 65.9-24.8a200 200 0 0 0-153.8-72m-161.9 82.7a200 200 0 0 0-38 117.3 200 200 0 0 0 200 200 200 200 0 0 0 200-200 200 200 0 0 0-37.8-116.8 96 96 0 0 1-17.7 46.6l-2.8 4 1.3 1.8c73.3 99.2-14.3 222.2-116.7 163.6-2.5-1.4-4.7-2.4-5-2.1s-10.5 19.6-18 34c-3.4 6.5-2.7 6.6-6.3-.3-9.2-17.5-18-34-18.3-34-.1 0-2.3 1-4.7 2.5-101.3 58-190.7-65.7-117.4-162.4q2.3-3 1.8-3.6a102 102 0 0 1-20.4-50.6m86.5 57q-14.6 0-29.8 7.5C108 261.8 143.1 366.4 217.5 352a68 68 0 0 0 43.3-28.4c2.4-3.4 3.3-4.2 3.7-3.7l8.5 14.6c9.4 16.3 8 15 11.4 9 5.1-9 13.7-23.5 14-24 .3-.2 1.9 1.8 3.6 4.3 31 45.5 101.6 35.6 118.3-16.5a66.4 66.4 0 0 0-83.9-83c-23.3 7.7-38.7 24.4-53.8 58.4l-1.3 3-2.7-6c-17-38.5-43.7-59.5-73-59.2m147.2 34.7a32 32 0 0 1 23.7 9.5c22.8 22.8.7 60.8-30.9 53.1a32 32 0 0 1-23.2-37.3 31.5 31.5 0 0 1 30.4-25.3m-145.8 0c16.4-.8 32.7 11 33.9 30.1a32.2 32.2 0 0 1-40.1 32.5 31.5 31.5 0 0 1-15-52.9 32 32 0 0 1 21.2-9.6m12 9.6q-3.3 0-5.8 3c-6.3 7.4 2.5 17.7 11 13a9 9 0 0 0 4.2-7.5c0-5.4-4.8-8.9-9.4-8.5m123.1 0c-6 .5-9.6 6.5-7 12.3 2 4.5 8.3 6.3 12.2 3.6 7.2-4.9 4.7-15.3-4-15.8z"/></svg>
--- a/src/lib/components/ui/LiveIndicator.svelte
+++ b/src/lib/components/ui/LiveIndicator.svelte
@@ -0,0 +1,49 @@
+<div class="cont">
+    <div class="flash"></div>
+    <span class="txt">Live</span>
+</div>
+
+<style>
+    .cont {
+        display: inline-flex;
+        flex-direction: row;
+        justify-content: space-between;
+        align-items: center;
+        font-family: 'URW Gothic', sans-serif;
+        font-weight: 600;
+        letter-spacing: 0.15ch;
+    }
+
+    .flash {
+        height: 0.6rem;
+        width: 0.6rem;
+        margin: 0 0.35rem;
+        border-radius: 50%;
+        background-color: forestgreen;
+        animation: live-pulse 1s ease-in-out infinite;
+    }
+
+    .txt {
+        animation: live-text-pulse 1s ease-in-out infinite;
+    }
+
+    @keyframes live-pulse {
+        0%, 100% {
+            box-shadow: 0 0 14px forestgreen;
+            filter: opacity(1);
+        }
+        50% {
+            box-shadow: 0 0 2px forestgreen;
+            filter: opacity(0.2);
+        }
+    }
+
+    @keyframes live-text-pulse {
+        0%, 100% {
+            opacity: 1;
+        }
+        50% {
+            opacity: 0.65;
+        }
+    }
+</style>
--- a/src/lib/components/ui/NoResults.svelte
+++ b/src/lib/components/ui/NoResults.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
 	import noResult from '$lib/assets/img/no-data.svg';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';
 	let { title = 'No results', message = 'Try checking your search term' } = $props();
 </script>

--- a/src/lib/components/ui/TrainService.svelte
+++ b/src/lib/components/ui/TrainService.svelte
@@ -6,7 +6,7 @@
 	import { formatUkTime, calculateDelay } from '$lib/utils/time';
 	import TocStyle from '$lib/components/ui/TocStyle.svelte';
 	import TiplocConverter from '$lib/components/ui/TiplocConverter.svelte';
-	import { IconChevronDownFilled } from '@tabler/icons-svelte';
+	import { IconChevronDownFilled } from '@tabler/icons-svelte-runes';
 	import { estClass } from '$lib/utils/time';
 	let { service }: { service: ApiTrainsTrainByHeadcode.TrainByHeadcodeResponse } = $props();
 	let isExpanded = $state(false);
--- a/src/lib/components/ui/cards/BaseCard.svelte
+++ b/src/lib/components/ui/cards/BaseCard.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
 	import type { Snippet } from 'svelte';
-	import { IconHelpCircle } from '@tabler/icons-svelte';
+	import { IconHelpCircle } from '@tabler/icons-svelte-runes';
 	import { slide } from 'svelte/transition';

 	interface Props {
--- a/src/lib/components/ui/cards/HeadcodeSearchCard.svelte
+++ b/src/lib/components/ui/cards/HeadcodeSearchCard.svelte
@@ -1,8 +1,7 @@
 <script lang="ts">
 	import { goto } from '$app/navigation';
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
-	import Textbox from '$lib/components/ui/Textbox.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Textbox from '$lib/components/ui/form-elements/Textbox.svelte';

 	let headcode = $state('');

--- a/src/lib/components/ui/cards/LocationBoardCard.svelte
+++ b/src/lib/components/ui/cards/LocationBoardCard.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
-	import LocationSearchBox from '$lib/components/ui/LocationSearchBox.svelte';
+	import LocationSearchBox from '$lib/components/ui/form-elements/LocationSearchBox.svelte';

 	let locationValue = $state('');

--- a/src/lib/components/ui/cards/NearbyStationsCard.svelte
+++ b/src/lib/components/ui/cards/NearbyStationsCard.svelte
@@ -1,6 +1,8 @@
 <script lang="ts">
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';
+
+	import { prefs } from '$lib/preferences.svelte';

 	import { fade } from 'svelte/transition';
 	import { flip } from 'svelte/animate';
@@ -12,7 +14,9 @@

 <BaseCard header={'Nearby Stations'}>
 	<div class="card-content">
-		{#if nearestStationsState.error && nearestStationsState.list.length === 0}
+		{#if !prefs.current.NearToMe}
+			<Button onclick={() => prefs.toggleNearToMe(true)}>Enable Location</Button>
+		{:else if nearestStationsState.error && nearestStationsState.list.length === 0}
 			<p class="msg">{nearestStationsState.error}</p>
 		{:else if nearestStationsState.loading && nearestStationsState.list.length === 0}
 			<p class="msg">Locating stations...</p>
--- a/src/lib/components/ui/cards/QuickLinksCard.svelte
+++ b/src/lib/components/ui/cards/QuickLinksCard.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';

 	import { fade } from 'svelte/transition';
 	import { flip } from 'svelte/animate';
--- a/src/lib/components/ui/cards/pis/PisCode.svelte
+++ b/src/lib/components/ui/cards/pis/PisCode.svelte
@@ -1,7 +1,6 @@
 <script lang="ts">
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
-	import Textbox from '$lib/components/ui/Textbox.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Textbox from '$lib/components/ui/form-elements/Textbox.svelte';

 	let { onsearch }: { onsearch: (c: string) => void } = $props();
 </script>
--- a/src/lib/components/ui/cards/pis/PisStartEndCard.svelte
+++ b/src/lib/components/ui/cards/pis/PisStartEndCard.svelte
@@ -1,7 +1,7 @@
 <script lang="ts">
 	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
-	import Textbox from '$lib/components/ui/Textbox.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Textbox from '$lib/components/ui/form-elements/Textbox.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';

 	let { onsearch }: { onsearch: (s: string, e: string) => void } = $props();

@@ -15,7 +15,13 @@
 </script>

 <BaseCard header={'Find by Start/End CRS'}>
-	<div class="card-content">
+	<form
+		class="card-content"
+		onsubmit={(e) => {
+			e.preventDefault();
+			onsearch(startValue, endValue);
+		}}
+	>
 		<div class="textbox-container">
 			<div class="textbox-item-wrapper">
 				<Textbox placeholder={'Start'} uppercase={true} maxLength={3} bind:value={startValue} />
@@ -25,10 +31,10 @@
 			</div>
 		</div>
 		<div class="button-wrapper">
-			<Button onclick={() => onsearch(startValue, endValue)}>Search</Button>
+			<Button type={'submit'}>Search</Button>
 			<Button onclick={resetValues}>Reset</Button>
 		</div>
-	</div>
+	</form>
 </BaseCard>

 <style>
--- a/src/lib/components/ui/form-elements/Button.svelte
+++ b/src/lib/components/ui/form-elements/Button.svelte
--- a/src/lib/components/ui/form-elements/LocationSearchBox.svelte
+++ b/src/lib/components/ui/form-elements/LocationSearchBox.svelte
@@ -1,5 +1,5 @@
 <script lang="ts">
-	import Textbox from '$lib/components/ui/Textbox.svelte';
+	import Textbox from '$lib/components/ui/form-elements/Textbox.svelte';
 	import { onMount } from 'svelte';
 	import { fade } from 'svelte/transition';
 	import { goto } from '$app/navigation';
--- a/src/lib/components/ui/form-elements/Textbox.svelte
+++ b/src/lib/components/ui/form-elements/Textbox.svelte
@@ -2,7 +2,7 @@
 	import { fade } from 'svelte/transition';
 	import type { HTMLInputAttributes } from 'svelte/elements';

-	import { IconChevronRightFilled } from '@tabler/icons-svelte';
+	import { IconChevronRightFilled } from '@tabler/icons-svelte-runes';

 	interface Props extends HTMLInputAttributes {
 		value?: string;
--- a/src/lib/components/ui/form-elements/Toggle.svelte
+++ b/src/lib/components/ui/form-elements/Toggle.svelte
@@ -0,0 +1,113 @@
+<script lang="ts">
+	interface Props {
+		checked: boolean;
+		id: string;
+		label: string;
+		disabled?: boolean;
+		onchange?: (checked: boolean) => void;
+	}
+
+	let { checked = $bindable(false), id, label, disabled = false, onchange }: Props = $props();
+
+	function handleInput(e: Event) {
+		const target = e.target as HTMLInputElement;
+		checked = target.checked;
+		onchange?.(checked);
+	}
+</script>
+
+<div class="toggle-wrapper" class:is-disabled={disabled}>
+	<!-- 1. Interactive Switch Mechanism (Sits Left) -->
+	<div class="toggle-control">
+		<input type="checkbox" {id} {disabled} {checked} onchange={handleInput} class="toggle-input" />
+		<label for={id} class="toggle-track">
+			<span class="toggle-thumb"></span>
+		</label>
+	</div>
+
+	<!-- 2. Visible Text Label (Sits Right) -->
+	<label for={id} class="toggle-label-text">
+		{label}
+	</label>
+</div>
+
+<style>
+	.toggle-wrapper {
+		display: flex;
+		align-items: center;
+		justify-content: flex-start;
+		gap: 1.75rem;
+		width: 100%;
+	}
+
+	.toggle-control {
+		position: relative;
+		display: inline-flex;
+		align-items: center;
+	}
+
+	.toggle-input {
+		position: absolute;
+		width: 1px;
+		height: 1px;
+		padding: 0;
+		margin: -1px;
+		overflow: hidden;
+		clip: rect(0, 0, 0, 0);
+		border: 0;
+	}
+
+	.toggle-track {
+		position: relative;
+		display: inline-block;
+		width: 3.75rem;
+		height: 2rem;
+		background-color: rgb(93, 45, 45);
+		border-radius: 1rem;
+		cursor: pointer;
+		transition: background-color 0.2s ease;
+		box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
+	}
+
+	.toggle-thumb {
+		position: absolute;
+		top: 0.25rem;
+		left: 0.25rem;
+		width: 1.5rem;
+		height: 1.5rem;
+		background-color: var(--color-accent);
+		border-radius: 50%;
+		transition: transform 0.2s ease;
+		box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+		filter: brightness(1.45);
+	}
+
+	.toggle-input:checked + .toggle-track {
+		background-color: rgb(11, 70, 11);
+	}
+
+	.toggle-input:checked + .toggle-track .toggle-thumb {
+		transform: translateX(1.75rem);
+	}
+
+	.toggle-input:focus-visible + .toggle-track {
+		outline: 2px solid #3b82f6;
+		outline-offset: 2px;
+	}
+
+	.toggle-label-text {
+		font-weight: 600;
+		cursor: pointer;
+		user-select: none;
+		color: var(--color-title);
+	}
+
+	.is-disabled {
+		opacity: 0.5;
+	}
+
+	.is-disabled .toggle-track,
+	.is-disabled .toggle-label-text {
+		cursor: not-allowed;
+	}
+</style>
--- a/src/lib/components/ui/station-board/StaffServicesTable.svelte
+++ b/src/lib/components/ui/station-board/StaffServicesTable.svelte
@@ -1,6 +1,7 @@
 <script lang="ts">
 	import type { ApiStationsBoard } from '@owlboard/owlboard-ts';
 	import { formatUkTime, estClass, delayClassFromTimePair } from '$lib/utils/time';
+	import { fade } from 'svelte/transition';

 	let { services }: { services: ApiStationsBoard.BoardService[] } = $props();

@@ -48,6 +49,8 @@
 	{#each services as service (getRowKey(service))}
 		<tbody>
 			<tr
+				in:fade={{duration: 150, delay:150}}
+				out:fade={{duration:150}}
 				class="service-row"
 				class:serviceCancelled={service.c}
 				class:servicePass={service.wtp}
@@ -123,14 +126,14 @@
 			</tr>

 			{#if service.o}
-				<tr class="toc-coach-row">
+				<tr class="toc-coach-row" in:fade={{ duration: 150, delay: 150 }} out:fade={{ duration: 150 }}>
 					<td colspan="8">
 						{service.o}
 					</td>
 				</tr>
 			{/if}
 			{#if service.c && service.cr?.r}
-				<tr class="cancel-row">
+				<tr class="cancel-row" in:fade={{ duration: 150, delay: 150 }} out:fade={{ duration: 150 }}>
 					<td colspan="8">
 						{service.cr.r}
 						{#if service.cr.l}
@@ -141,7 +144,7 @@
 				</tr>
 			{/if}
 			{#if service.dr?.r}
-				<tr class="delay-row">
+				<tr class="delay-row" in:fade={{ duration: 150, delay: 150 }} out:fade={{ duration: 150 }}>
 					<td colspan="9">
 						{service.dr.r}
 						{#if service.dr.l}
@@ -248,10 +251,10 @@
 			font-size: 1.18rem;
 		}
 	}
-		@media (min-width: 620px) {
+	@media (min-width: 620px) {
 		.cancel-row td,
 		.delay-row td {
-			font-size: 1.20rem;
+			font-size: 1.2rem;
 		}
 	}

@@ -261,12 +264,12 @@
 		padding: 0;
 		color: rgb(187, 187, 255);
 	}
-	@media(min-width: 400px) {
+	@media (min-width: 400px) {
 		.toc-coach-row td {
 			font-size: 0.8rem;
 		}
 	}
-	@media(min-width: 550px) {
+	@media (min-width: 550px) {
 		.toc-coach-row td {
 			font-size: 0.85rem;
 		}
@@ -410,7 +413,7 @@
 	.est {
 		font-style: italic;
 		opacity: 0.75;
-		font-weight: 200;
+		font-weight: 350;
 	}
 	.act {
 		font-weight: 600;
--- a/src/lib/components/ui/station-board/StationAlertCard.svelte
+++ b/src/lib/components/ui/station-board/StationAlertCard.svelte
@@ -1,7 +1,7 @@
 <script lang="ts">
 	import { slide } from 'svelte/transition';
 	import type { ApiStationsBoard } from '@owlboard/owlboard-ts';
-	import { IconAlertOctagonFilled, IconChevronDownFilled } from '@tabler/icons-svelte';
+	import { IconAlertOctagonFilled, IconChevronDownFilled } from '@tabler/icons-svelte-runes';

 	let { messages = [] }: { messages: ApiStationsBoard.BoardMsgs[] } = $props();
 	let isOpen = $state(false);
--- a/src/lib/geohash.svelte.ts
+++ b/src/lib/geohash.svelte.ts
@@ -1,12 +1,15 @@
 import { OwlClient, ValidationError, ApiError } from './owlClient';
 import type { ApiStationsNearestStations } from '@owlboard/owlboard-ts';
+import { prefs } from './preferences.svelte';

 class NearestStationsState {
 	list = $state<ApiStationsNearestStations.StationsNearestStations[]>([]);
 	currentHash = $state('');
-	loading = $state(true);
+	loading = $state(false);
 	error = $state<string | null>(null);

+	private watcherId: number | null = null;
+
 	private initGeoConfig: PositionOptions = {
 		enableHighAccuracy: false,
 		timeout: 500,
@@ -20,10 +23,35 @@ class NearestStationsState {
 	};

 	constructor() {
-		if (typeof window !== 'undefined' && 'geolocation' in navigator) {
-			this.jumpstart();
-			this.initWatcher();
+		if (typeof window === 'undefined' || !('geolocation' in navigator)) return;
+
+		$effect.root(() => {
+			$effect(() => {
+				if (prefs.current.NearToMe) {
+					this.startTracking();
+				} else {
+					this.stopTracking();
+				}
+			});
+		});
+	}
+
+	private startTracking() {
+		if (this.watcherId !== null) return; // Already tracking
+		this.loading = true;
+		this.jumpstart();
+		this.initWatcher();
+	}
+
+	private stopTracking() {
+		if (this.watcherId !== null) {
+			navigator.geolocation.clearWatch(this.watcherId);
+			this.watcherId = null;
 		}
+		this.list = [];
+		this.currentHash = '';
+		this.loading = false;
+		this.error = null;
 	}

 	private jumpstart() {
@@ -35,7 +63,7 @@ class NearestStationsState {
 	}

 	private initWatcher() {
-		navigator.geolocation.watchPosition(
+		this.watcherId = navigator.geolocation.watchPosition(
 			(pos) => this.handleUpdate(pos.coords.latitude, pos.coords.longitude),
 			(err) => this.handleError(err),
 			this.geoConfig
--- a/src/lib/global.css
+++ b/src/lib/global.css
@@ -130,22 +130,6 @@
 	font-display: swap;
 }

-/* Fira Code - Variable with fallback */
-@font-face {
-	font-family: 'Fira Code';
-	src: url('/type/fira-code/FiraCode-VF.woff2') format('woff2-variations');
-	font-weight: 300 700;
-	font-style: normal;
-	font-display: swap;
-}
-@font-face {
-	font-family: 'Fira Code';
-	src: url('/type/fira-code/FiraCode-Regular.woff2') format('woff2');
-	font-weight: 400;
-	font-style: normal;
-	font-display: swap;
-}
-
 /* Inconsolata Variable */
@font-face {
 	font-family: 'Inconsolata Variable';
--- a/src/lib/owlClient.ts
+++ b/src/lib/owlClient.ts
@@ -1,5 +1,6 @@
 import { OwlBoardClient, ValidationError, ApiError } from '@owlboard/owlboard-ts';
 import { browser, dev } from '$app/environment';
+import { error } from '@sveltejs/kit';

 // Import the runes containing the API Key config Here...

@@ -18,4 +19,48 @@ export const OwlClient = new OwlBoardClient(
 	// API Key Here when ready!!!
 );

+export function ThrowApiError(e: unknown): never {
+	// Handle Request failure
+	if (e instanceof TypeError && e.message === 'Failed to fetch') {
+		throw error(503, {
+			message: 'Unable to connect to the OwlBoard server',
+			name: 'NETWORK_ERROR',
+			code: 'NETWORK_UNREACHABLE'
+		});
+	}
+
+	// Map ApiError 'code' values
+	if (e instanceof ApiError) {
+		console.error(JSON.stringify(e), e.code, 'ERRCODE');
+		let status = 500;
+		if (e.code === 'AUTH') {
+			status = 401;
+		} else if (e.code === 'NOT_FOUND') {
+			status = 404;
+		} else if (e.code === 'RATE_LIMIT') {
+			status = 421;
+		} else if (e.code === 'NETWORK_DISCONNECTED') {
+			status = 503;
+		} else if (e.code === 'VALIDATION') {
+			status = 400;
+		}
+
+		throw error(status, {
+			message: e.message || 'An operational error has occurred',
+			name: e.name || 'API_ERROR',
+			code: e.code || 'UNKNOWN_API_ERROR'
+		});
+	}
+
+	// Fallback for other error kind
+	const genericMessage = e instanceof Error ? e.message : 'An unexpected error occurred.';
+	console.log(e);
+	throw error(500, {
+		message: genericMessage,
+		name: 'CRITICAL_ERROR',
+		code: 'INTERNAL_ERROR',
+		msg: 'UNHANDLED_EXCEPTION'
+	});
+}
+
 export { ValidationError, ApiError };
--- a/src/lib/preferences.svelte.ts
+++ b/src/lib/preferences.svelte.ts
@@ -0,0 +1,67 @@
+import { browser } from '$app/environment';
+
+export interface Preferences {
+	NearToMe: boolean;
+	ShowPassingTrains: boolean;
+	BoardWakeLock: boolean;
+	AutoRefresh: boolean;
+}
+
+const STORAGE_KEY = 'ob_pref';
+
+const DEFAULT_PREFS: Preferences = {
+	NearToMe: false,
+	ShowPassingTrains: true,
+	BoardWakeLock: true,
+	AutoRefresh: true,
+};
+
+function loadPrefs(): Preferences {
+	if (!browser) return DEFAULT_PREFS;
+	const stored = localStorage.getItem(STORAGE_KEY);
+	if (!stored) return DEFAULT_PREFS;
+
+	try {
+		const parsed = JSON.parse(stored);
+		const cleaned = {} as Preferences;
+
+		for (const key of Object.keys(DEFAULT_PREFS) as Array<keyof Preferences>) {
+			cleaned[key] = key in parsed ? parsed[key] : DEFAULT_PREFS[key];
+		}
+		return cleaned;
+	} catch {
+		return DEFAULT_PREFS;
+	}
+}
+
+class PreferencesStore {
+	current = $state<Preferences>(loadPrefs());
+
+	constructor() {
+		$effect.root(() => {
+			$effect(() => {
+				if (browser) {
+					localStorage.setItem(STORAGE_KEY, JSON.stringify(this.current));
+				}
+			});
+		});
+	}
+
+	toggleNearToMe(enabled: boolean) {
+		this.current.NearToMe = enabled;
+	}
+
+	toggleShowPassingTrains(enabled: boolean) {
+		this.current.ShowPassingTrains = enabled;
+	}
+
+	toggleBoardWakeLock(enabled: boolean) {
+		this.current.BoardWakeLock = enabled;
+	}
+
+	toggleAutoRefresh(enabled: boolean) {
+		this.current.AutoRefresh = enabled;
+	}
+}
+
+export const prefs = new PreferencesStore();
--- a/src/lib/quick-links.svelte.ts
+++ b/src/lib/quick-links.svelte.ts
@@ -15,7 +15,11 @@ class QuickLinksService {
 		if (typeof window !== 'undefined') {
 			const saved = localStorage.getItem('ql');
 			if (saved) {
-				this.#links = JSON.parse(saved);
+				try {
+					this.#links = JSON.parse(saved);
+				} catch {
+					this.#links = [];
+				}
 			}
 		}
 	}
@@ -53,7 +57,16 @@ class QuickLinksService {

 		this.#links = sorted.slice(0, MAX_ENTRIES);

-		localStorage.setItem('ql', JSON.stringify(this.#links));
+		if (typeof window !== 'undefined') {
+			localStorage.setItem('ql', JSON.stringify(this.#links));
+		}
+	}
+
+	reset() {
+		this.#links = [];
+		if (typeof window !== 'undefined') {
+			localStorage.removeItem('ql');
+		}
 	}
 }

--- a/src/routes/+error.svelte
+++ b/src/routes/+error.svelte
@@ -3,16 +3,36 @@

 	import stopErr from '$lib/assets/img/stop-error.svg';
 	import noResult from '$lib/assets/img/no-data.svg';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';
+	import { IconAntennaBarsOff } from '@tabler/icons-svelte-runes';
 </script>

+<!-- Will need to check error type, using the upstream code combined with response code -->
+
+<!-- {#if page.error}
+	{JSON.stringify(page.error)}
+	STATUS: {page.status}
+{/if} -->
+
 <div class="error-wrapper">
-	{#if page.status == 404}
-		<!-- Warning no data image -->
-		<img class="err-img" src={noResult} alt="" role="presentation" width="200" height="200" />
-	{:else if page.status == 499}
-		<!-- Change to a GSM-R X Sign?? -->
-		<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
+	{#if page.error?.code}
+		{#if page.error.code === 'NOT_FOUND'}
+			<img class="err-img" src={noResult} alt="" role="presentation" width="200" height="200" />
+		{:else if page.error.code === 'RATE_LIMIT'}
+			<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
+		{:else if page.error.code === 'VALIDATION'}
+			<img class="err-img" src={noResult} alt="" role="presentation" width="150" height="210" />
+		{:else if page.error.code === 'AUTH'}
+			<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
+		{:else if page.error.code === 'SERVER'}
+			<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
+		{:else if page.error.code === 'NETWORK_DISCONNECTED'}
+			<div class="err-img gentle-flash">
+				<IconAntennaBarsOff size={120} />
+			</div>
+		{:else}
+			<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
+		{/if}
 	{:else}
 		<!-- STOP Error image -->
 		<img class="err-img" src={stopErr} alt="" role="presentation" width="150" height="210" />
@@ -23,14 +43,16 @@
 		{page.error?.message ?? 'An unexpected derailment occurred.'}
 	</p>

-	{#if page.error?.owlCode}
+	{#if page.error?.code}
 		<div class="debug-info">
-			<code>Ref: {page.error.owlCode}</code>
+			<code>Ref: {page.error.code}</code>
 		</div>
 	{/if}

-	{#if page.error?.owlCode === 'NETWORK_DISCONNECTED'}
+	{#if page.error?.code === 'NETWORK_DISCONNECTED'}
 		<Button onclick={() => window.location.reload()} color={'accent'}>Retry</Button>
+	{:else if page.error?.code === 'NOT_FOUND'}
+		<Button onclick={() => history.back()} color={'accent'}>Go Back</Button>
 	{:else}
 		<Button href={'/'} color={'accent'}>Return to Home</Button>
 	{/if}
@@ -61,6 +83,19 @@
 		}
 	}

+	@keyframes gentle-flash {
+		100% {
+			opacity: 1;
+		}
+		50% {
+			opacity: 0.25;
+		}
+	}
+
+	.gentle-flash {
+		animation: gentle-flash ease-in-out 2s infinite;
+	}
+
 	.label {
 		color: #ff4444;
 		letter-spacing: 0.2rem;
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -15,18 +15,25 @@
 	import logoPlain from '$lib/assets/round-logo.svg';
 	import favicon from '$lib/assets/round-logo.svg';

-	import { IconHome, IconDialpad, IconSettings, IconHelp, IconDots } from '@tabler/icons-svelte';
+	import {
+		IconHome,
+		IconDialpad,
+		IconSettings,
+		IconHelp,
+		IconDots,
+		IconSpy,
+	} from '@tabler/icons-svelte-runes';

 	onMount(async () => {
 		LOCATIONS.init();
 		if (browser && 'serviceWorker' in navigator) {
 			try {
 				const registration = await navigator.serviceWorker.register('/service-worker.js', {
-					type: 'module',
+					type: 'module'
 				});
 				console.info('OwlBoard Service Worker registered', registration.scope);
 			} catch (error) {
-				console.error('Service Worker installation failed: ', error)
+				console.error('Service Worker installation failed: ', error);
 			}
 		}
 	});
@@ -41,13 +48,14 @@
 		{ label: 'Home', path: '/', icon: IconHome },
 		{ label: 'PIS', path: '/pis/', icon: IconDialpad },
 		{ label: 'Options', path: '/preferences/', icon: IconSettings },
-		{ label: 'About', path: '/about/', icon: IconHelp }
+		{ label: 'About', path: '/about/', icon: IconHelp },
+		{ label: 'Privacy Policy', path: '/privacy/', icon: IconSpy },
 	];

 	let navWidth = $state(0);
 	let menuOpen = $state(false);
-	const ITEM_WIDTH = 70;
-	const MORE_BUTTON_WIDTH = 70;
+	const ITEM_WIDTH = 110;
+	const MORE_BUTTON_WIDTH = 110;

 	const activePath = $derived(page.url?.pathname ?? '');

@@ -106,6 +114,7 @@
 	<!-- Dynamic Nav Elements Here! -->
 	{#each visibleItems as item}
 		{@const isActive = activePath.replace(/\/$/, '') === item.path.replace(/\/$/, '')}
+		{@const Icon = item.icon}
 		<a
 			href={item.path}
 			class="nav-item"
@@ -113,7 +122,7 @@
 			aria-current={isActive ? 'page' : undefined}
 			onclick={() => (menuOpen = false)}
 		>
-			<item.icon size={24} stroke={isActive ? 2 : 1.5} class="nav-icon" />
+			<Icon size={24} stroke={isActive ? 2 : 1.5} class="nav-icon" />

 			<span class="label">{item.label}</span>
 		</a>
@@ -138,6 +147,7 @@
 			<div class="menu-popover" transition:slide={{ axis: 'y', duration: 250 }}>
 				{#each hiddenItems as item}
 					{@const isActive = activePath.replace(/\/$/, '') === item.path.replace(/\/$/, '')}
+					{@const Icon = item.icon}
 					<a
 						href={item.path}
 						class="menu-popover-item"
@@ -145,7 +155,7 @@
 						class:active={isActive}
 						aria-current={isActive ? 'page' : undefined}
 					>
-						<item.icon size={20} />
+						<Icon size={20} />
 						<span>{item.label}</span>
 					</a>
 				{/each}
--- a/src/routes/about/+page.svelte
+++ b/src/routes/about/+page.svelte
@@ -11,13 +11,15 @@
 </script>

 <div class="logo-container">
-	<img
-		class="logo"
-		src={logo}
-		alt="OwlBoard Logo"
+	<button
+		type="button"
+		class="logo-btn"
 		onclick={handleLogoTap}
 		class:animate={isSpinning}
-	/>
+		aria-label="Spin the OwlBoard logo"
+	>
+		<img class="logo-img" src={logo} alt="OwlBoard Logo" />
+	</button>
 </div>

 <section class="about">
@@ -59,6 +61,17 @@
 		text-align: center;
 	}

+	.logo-btn {
+		background: none;
+		border: none;
+		padding: 0;
+		cursor: pointer;
+		display: inline-block;
+		padding-top: 25px;
+		margin: auto;
+		width: clamp(80px, 20vw, 200px);
+	}
+
 	@keyframes owl-spin {
 		0% {
 			transform: rotate(0deg);
@@ -71,14 +84,13 @@
 		}
 	}

-	.logo {
-		padding-top: 25px;
-		margin: auto;
+	.logo-img {
+		width: 100%;
 		height: auto;
-		width: clamp(80px, 20vw, 200px);
+		display: block;
 	}

-	.logo.animate {
+	.logo-btn.animate {
 		animation: owl-spin 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
 	}

--- a/src/routes/board/+page.svelte
+++ b/src/routes/board/+page.svelte
@@ -1,12 +1,88 @@
 <script lang="ts">
 	import { onMount, untrack } from 'svelte';
 	import { quickLinks } from '$lib/quick-links.svelte';
+	import { invalidateAll } from '$app/navigation';
 	import StationAlertCard from '$lib/components/ui/station-board/StationAlertCard.svelte';

 	import { formatUkDateTime, formatUkTime } from '$lib/utils/time';
 	import StaffServicesTable from '$lib/components/ui/station-board/StaffServicesTable.svelte';
+	import LiveIndicator from '$lib/components/ui/LiveIndicator.svelte';
 	let { data } = $props();
 	let now = $state(new Date());
+	let live = $state(false);
+
+	// Handle auto-refreshing & Wake-lock
+	$effect(() => {
+		let intervalId: number | undefined;
+		let wakeLock: WakeLockSentinel | null = null;
+
+		const requestWakeLock = async () => {
+			if ('wakeLock' in navigator && !wakeLock) {
+				try {
+					wakeLock = await navigator.wakeLock.request('screen');
+					console.log("Wake lock obtained");
+				} catch (error) {
+					console.warn("Wake lock request rejected: ", error);
+				} 
+			}
+		};
+
+		const releaseWakeLock = async () => {
+			if (wakeLock) {
+				try {
+					await wakeLock.release();
+					console.log("Wake lock released");
+				} catch (error) {
+					console.error("Wake lock release failed: ", error);
+				}
+				wakeLock = null;
+			}
+		};
+
+		const startPolling = async () => {
+			await requestWakeLock();
+			if (intervalId) return;
+			intervalId = window.setInterval(async () => {
+				try {
+					console.log("Invalidating data")
+					await invalidateAll();
+				} catch (error) {
+					console.error("Background data fetch failed: ", error)
+					live = false;
+				}
+			}, 60100);
+			live = true;
+			console.log("Polling started")
+		};
+
+		const stopPolling = async () => {
+			if (intervalId) {
+				window.clearInterval(intervalId);
+				intervalId = undefined;
+				console.log("Polling ended")
+			}
+			await releaseWakeLock();
+		};
+
+		const handleVisibilityChange = () => {
+			if (document.hidden) {
+				stopPolling();
+			} else {
+				startPolling();
+			}
+		};
+
+		if (!document.hidden) {
+			startPolling();
+		}
+
+		document.addEventListener('visibilitychange', handleVisibilityChange);
+
+		return () => {
+			stopPolling();
+			document.removeEventListener('visibilitychange', handleVisibilityChange);
+		};
+	})

 	onMount(() => {
 		const interval = setInterval(() => {
@@ -16,30 +92,33 @@
 		return () => clearInterval(interval);
 	});

-	// Update 'QuickLinks'
-	$effect(() => {
-		if (data.BoardLocation) {
-			const id = data.BoardLocation?.c ?? data.BoardLocation?.t;
-			if (id) {
-				// Untrack, as we do not need to handle changes to quickLinks - this is WRITE_ONLY
-				untrack(() => {
-					quickLinks.recordVisit(id);
-					console.log(`QuickLink visit recorded: ${JSON.stringify(data.BoardLocation)}`);
-				});
-			}
-		}
-	});
+	const currentBoardId = $derived(
+        data.BoardLocation ? (data.BoardLocation.c ?? data.BoardLocation.t) : null
+    );
+
+	// Update 'QuickLinks' when currentBoardId changes
+$effect(() => {
+        if (currentBoardId) {
+            // Keep the execution and logs inside untrack to isolate dependencies completely
+            untrack(() => {
+                quickLinks.recordVisit(currentBoardId);
+                console.log(`QuickLink visit recorded: ${JSON.stringify(data.BoardLocation)}`);
+            });
+        }
+    });

 	// Wake Lock API Handling
 	// Load Data Invalidation Handling
 	// Refresh countdown logic
 </script>
-
 <section class="board-wrapper">
 	<div class="time-data">
 		<span class="time-loaded">Updated: {formatUkDateTime(data.boardData.producedAt, true)}</span>
 		<span class="time-now">{formatUkTime(now, true)}</span>
 	</div>
+	{#if live}
+		<LiveIndicator />
+	{/if}
 	{#if data.boardData.data.m?.length}
 		<StationAlertCard messages={data.boardData.data.m} />
 	{/if}
--- a/src/routes/board/+page.ts
+++ b/src/routes/board/+page.ts
@@ -12,7 +12,7 @@ export const load: PageLoad = async ({ url, fetch }) => {
 	if (!locId) {
 		error(400, {
 			message: 'Location not provided',
-			owlCode: 'NO_LOCATION_IN_PATH'
+			code: 'VALIDATION'
 		});
 	}

@@ -21,7 +21,7 @@ export const load: PageLoad = async ({ url, fetch }) => {
 	if (!BoardLocation) {
 		error(404, {
 			message: `Location (${locId.toUpperCase()}) not found`,
-			owlCode: 'INVALID_LOCATION_CODE'
+			code: 'VALIDATION'
 		});
 	}
 	const title = BoardLocation.n || BoardLocation.t || 'Live Arr/Dep';
@@ -35,30 +35,6 @@ export const load: PageLoad = async ({ url, fetch }) => {
 			boardData
 		};
 	} catch (e: unknown) {
-		if (
-			e instanceof TypeError &&
-			(e.message == 'Failed to fetch' || e.message.includes('network'))
-		) {
-			throw error(503, {
-				message: 'Network error: Please check your connection',
-				owlCode: 'NETWORK_DISCONNECTED'
-			});
-		}
-		if (e instanceof ValidationError) {
-			throw error(400, { message: e.message, owlCode: 'VALIDATION_ERROR' });
-		} else if (e instanceof ApiError) {
-			// If the API returns 404, it means the backend doesn't recognize this CRS/TIPLOC
-			if (e.code === 'NOT_FOUND') {
-				throw error(404, {
-					message: `Location (${locId.toUpperCase()}) is not recognized by the server.`,
-					owlCode: 'LOCATION_NOT_IN_BACKEND'
-				});
-			}
-			throw error(e.status, { message: e.message, owlCode: 'API_ERROR' });
-		} else if (e instanceof Error) {
-			throw error(500, { message: e.message, owlCode: 'GEN_ERROR' });
-		}
-
-		throw error(500, { message: 'Unexpected error', owlCode: 'UNKNOWN_ERR' });
+		throw e;
 	}
 };
--- a/src/routes/pis/+page.svelte
+++ b/src/routes/pis/+page.svelte
@@ -2,7 +2,7 @@
 	import HeadcodeSearchCard from '$lib/components/ui/cards/HeadcodeSearchCard.svelte';
 	import PisStartEndCard from '$lib/components/ui/cards/pis/PisStartEndCard.svelte';
 	import PisCode from '$lib/components/ui/cards/pis/PisCode.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';
 	import type { ApiPisObject } from '@owlboard/owlboard-ts';
 	import { OwlClient, ApiError, ValidationError } from '$lib/owlClient';
 	import TocStyle from '$lib/components/ui/TocStyle.svelte';
@@ -18,14 +18,17 @@
 		try {
 			const response = await OwlClient.pis.getByStartEndCrs(start, end);
 			results = response.data || [];
-		} catch (e) {
+		} catch (e: unknown) {
 			if (e instanceof ValidationError) {
 				errorState = { status: 400, message: e.message };
 			} else if (e instanceof ApiError) {
 				console.log(e);
 				errorState = { status: 20, message: e.message };
 			} else {
-				errorState = { status: 0, message: `Unknown Error: ${e.message}` };
+				errorState = {
+					status: 0,
+					message: `Unknown Error: ${e instanceof Error ? e.message : String(e)}`
+				};
 			}
 		} finally {
 			resultsLoaded = true;
@@ -45,7 +48,10 @@
 				console.log(e);
 				errorState = { status: 20, message: e.message };
 			} else {
-				errorState = { status: 0, message: `Unknown Error: ${e.message}` };
+				errorState = {
+					status: 0,
+					message: `Unknown Error: ${e instanceof Error ? e.message : String(e)}`
+				};
 			}
 		} finally {
 			resultsLoaded = true;
--- a/src/routes/preferences/+page.svelte
+++ b/src/routes/preferences/+page.svelte
@@ -0,0 +1,66 @@
+<script lang="ts">
+	import BaseCard from '$lib/components/ui/cards/BaseCard.svelte';
+	import Button from '$lib/components/ui/form-elements/Button.svelte';
+	import Toggle from '$lib/components/ui/form-elements/Toggle.svelte';
+	import { quickLinks } from '$lib/quick-links.svelte';
+	import { prefs } from '$lib/preferences.svelte';
+</script>
+
+<section class="page-body">
+	<BaseCard header={'Display Settings'}>
+		<section class="card-content">
+			<Button onclick={() => quickLinks.reset()}>Reset QuickLinks</Button>
+			<div class="toggle-container">
+				<Toggle
+					label={'Show stations near to you'}
+					id={'toggle-nearby-stations'}
+					checked={prefs.current.NearToMe}
+					onchange={(checked) => prefs.toggleNearToMe(checked)}
+				/>
+				<Toggle
+					label={'Show passsing trains on boards'}
+					id={'toggle-passing-trains'}
+					checked={prefs.current.ShowPassingTrains}
+					onchange={(checked) => prefs.toggleShowPassingTrains(checked)}
+				/>
+				<Toggle
+					label={'Keep screen awake on live pages'}
+					id={'toggle-board-wake-lock'}
+					checked={prefs.current.BoardWakeLock}
+					onchange={(checked) => prefs.toggleBoardWakeLock(checked)}
+				/>
+				<Toggle
+					label={'Auto-refresh data'}
+					id={'toggle-auto-refresh'}
+					checked={prefs.current.AutoRefresh}
+					onchange={(checked) => prefs.toggleAutoRefresh(checked)}
+				/>
+			</div>
+		</section>
+	</BaseCard>
+</section>
+
+<style>
+	.page-body {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		padding: 1rem 0 1rem 0;
+	}
+
+	.card-content {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		gap: 1rem;
+		padding: 5px 0 5px 0;
+	}
+
+	.toggle-container {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+	}
+</style>
--- a/src/routes/preferences/+page.ts
+++ b/src/routes/preferences/+page.ts
@@ -0,0 +1,5 @@
+export const load = () => {
+	return {
+		title: 'Preferences'
+	};
+};
--- a/src/routes/privacy/+page.svelte
+++ b/src/routes/privacy/+page.svelte
@@ -0,0 +1,218 @@
+<script lang="ts">
+</script>
+
+<section class="policy-block-container">
+	<p class="policy-meta"><em>Last updated: May 2026</em></p>
+
+	<p class="policy-intro">
+		The OwlBoard project is built to help you track trains, not track you. Here is exactly what data
+		is used, how it is used, and why.
+	</p>
+
+	<hr class="policy-divider" />
+
+	<section class="policy-section">
+		<h3 class="section-heading">1. The Data Processed (And What Is Discarded)</h3>
+
+		<ul class="policy-list">
+			<li class="list-item">
+				<strong class="highlight-text">Email Addresses:</strong> During sign-up, an email address is
+				requested solely to send a verification code. This needs to happen, as some data is
+				restricted to rail staff only due to licensing restrictions.
+				<strong
+					>The moment the verification code is sent, the email address is permanently deleted
+					from the system.</strong
+				> It is not stored, it is not logged, and it cannot be looked up later.
+			</li>
+			<li class="list-item">
+				<strong class="highlight-text">Platform Identity:</strong> Instead of an email, an account
+				is identified by two things:
+				<ol class="policy-nested-list">
+					<li>
+						A unique alphanumeric <strong class="code-text">"key"</strong> generated randomly for the
+						device upon verification.
+					</li>
+					<li>The <strong class="code-text">domain portion</strong> of the registration email.</li>
+				</ol>
+				<blockquote class="policy-example">
+					<strong>Example:</strong> If signing up as <code>user@owlboard.info</code>, the email is
+					wiped, and the account identifier becomes <code>[Your-Secret-Key] @ owlboard.info</code>.
+					This allows OwlBoard to manage access without knowing who you are.
+				</blockquote>
+			</li>
+			<li class="list-item">
+				<strong class="highlight-text">Fuzzy Location Data:</strong> If the "Near to Me" toggle is
+				enabled, exact GPS coordinates are calculated, but never leave your device. Your device compresses the position
+				into a <strong class="highlight-text">"fuzzy location block"</strong> (a geohash) roughly 1.2km
+				by 0.6km in size before contacting the server to request nearby stations. OwlBoard only processes
+				that neighborhood block—never an exact location.
+			</li>
+			<li class="list-item">
+				<strong class="highlight-text">Server Logs &amp; IP Addresses:</strong> Like any web application,
+				self-hosted security tools and the Web Application Firewall (WAF) temporarily process network
+				IP addresses. This is strictly for system health, infrastructure monitoring, and blocking malicious or
+				automated attacks.
+			</li>
+		</ul>
+	</section>
+
+	<hr class="policy-divider" />
+
+	<section class="policy-section">
+		<h3 class="section-heading">2. What Is Considered "Personal Data"?</h3>
+
+		<p class="policy-text">
+			Under the GDPR, "Personal Data" is anything that can directly or indirectly pinpoint a living
+			individual.
+		</p>
+		<p class="policy-text">
+			Because email addresses are discarded instantly and location hardware telemetry is fuzzed
+			directly on the device, <strong
+				>station boards, preferences, and account keys are completely pseudonymized.</strong
+			> However, because network IP addresses are technically classified as personal data under European
+			law, transient security logs are treated with the highest level of guardrail protection.
+		</p>
+	</section>
+
+	<hr class="policy-divider" />
+
+	<section class="policy-section">
+		<h3 class="section-heading">
+			3. Subject Access Requests (SAR) &amp; The Right to be Forgotten
+		</h3>
+
+		<p class="policy-text">
+			Absolute sovereignty over your digital footprint should be standard, without jumping through
+			bureaucratic hoops. There is no need to send an email to exercise GDPR rights:
+		</p>
+
+		<ul class="policy-list">
+			<li class="list-item">
+				<strong class="highlight-text">Instant SAR (Right of Access):</strong> The
+				<strong>Account</strong> dashboard contains a dedicated section displaying
+				every single line of data which can be identified with the account key block. It can be viewed or copied instantly.
+			</li>
+			<li class="list-item">
+				<strong class="highlight-text">The Right to be Forgotten (Instant Erasure):</strong> A
+				prominent <strong>"Delete Account"</strong> button is available on that same page. Clicking this
+				instantly wipes the account key.  You will be able to re-register at any time, and all of your preferences remain only on your device.
+			</li>
+		</ul>
+		<p class="policy-text">
+			While the pseudonymized settings left behind are not technically personal data once
+			disconnected from an identity, the OwlBoard project operates on a simple philosophy.
+			When the delete button is pressed, the data is erased.
+		</p>
+	</section>
+
+	<hr class="policy-divider" />
+
+	<section class="policy-section">
+		<h3 class="section-heading">4. No Third-Party Conglomerates</h3>
+
+		<p class="policy-text">
+			All data is hosted transparently on isolated, self-hosted server infrastructure in Somerset. OwlBoard does
+			not use third-party analytics trackers, tracking cookies, or advertising networks.
+		</p>
+	</section>
+</section>
+
+<style>
+	.policy-block-container {
+		margin: 1rem auto;
+		width: 90%;
+		max-width: 650px;
+		font-family: 'URW Gothic', sans-serif;
+		text-align: center;
+		display: flex;
+		flex-direction: column;
+		gap: 0;
+	}
+
+	.policy-block-container:last-child {
+		padding-bottom: 15px;
+	}
+
+	.policy-meta {
+		font-size: 0.875rem;
+		color: var(--color-text-muted, #64748b);
+		margin-bottom: 2rem;
+	}
+
+	.policy-intro {
+		font-size: 1.125rem;
+		line-height: 1.6;
+		margin-bottom: 2rem;
+	}
+
+	.policy-divider {
+		border: 0;
+		height: 1px;
+		background: var(--color-border, #e2e8f0);
+		margin: 2rem 0;
+	}
+
+	/* --- Section Blocks --- */
+	.policy-section {
+		margin-bottom: 2.5rem;
+	}
+
+	.section-heading {
+		font-size: 1.5rem;
+		font-weight: 600;
+		margin-top: 0;
+		margin-bottom: 1.25rem;
+	}
+
+	.policy-text {
+		line-height: 1.6;
+		margin-top: 0;
+		margin-bottom: 1rem;
+	}
+
+	/* --- Lists & Typography Elements --- */
+	.policy-list {
+		list-style-type: disc;
+		padding-left: 1.5rem;
+		margin: 0 0 1.5rem 0;
+	}
+
+	.list-item {
+		line-height: 1.6;
+		margin-bottom: 1.25rem;
+	}
+
+	.list-item:last-child {
+		margin-bottom: 0;
+	}
+
+	.policy-nested-list {
+		list-style-type: decimal;
+		padding-left: 1.5rem;
+		margin: 0.5rem 0;
+	}
+
+	.policy-nested-list li {
+		margin-bottom: 0.5rem;
+	}
+
+	.policy-example {
+		background-color: var(--color-bg-light);
+		border-left: 4px solid var(--color-accent);
+		margin: 1rem 0;
+		padding: 1rem;
+		font-style: normal;
+		font-size: 0.95rem;
+		line-height: 1.5;
+		border-radius: 0 4px 4px 0;
+	}
+
+	.code-text,
+	.policy-example code {
+		font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
+		font-size: 0.875rem;
+		background-color: var(--color-accent);
+		padding: 0.125rem 0.375rem;
+		border-radius: 0.25rem;
+	}
+</style>
--- a/src/routes/privacy/+page.ts
+++ b/src/routes/privacy/+page.ts
@@ -0,0 +1,5 @@
+export const load = () => {
+	return {
+		title: 'Privacy'
+	};
+};
--- a/src/routes/trains/+page.ts
+++ b/src/routes/trains/+page.ts
@@ -1,7 +1,6 @@
-import { OwlClient, ApiError, ValidationError } from '$lib/owlClient';
+import { OwlClient, ApiError, ValidationError, ThrowApiError } from '$lib/owlClient';
 import type { ApiTrainsTrainByHeadcode } from '@owlboard/owlboard-ts';
 import type { PageLoad } from './$types';
-import { error } from '@sveltejs/kit';

 export const load: PageLoad = async ({ fetch, url }) => {
 	const headcode = url.searchParams.get('h');
@@ -10,53 +9,21 @@ export const load: PageLoad = async ({ fetch, url }) => {

 	const date: string | Date = dateParam === '' || dateParam === null ? new Date() : dateParam;

-	if (!headcode) {
-		throw error(400, {
-			message: 'Headcode not provided',
-			owlCode: 'INVALID_DATA'
-		});
-	}
+	// Validation removed, handled by the API Client Lib

 	// Declared outside of the try so that it can be used in both the try and catch blocks
 	let results: ApiTrainsTrainByHeadcode.TrainByHeadcodeResponse[];

 	try {
-		const response = await OwlClient.trains.getByHeadcode(headcode, date, toc, fetch);
+		const response = await OwlClient.trains.getByHeadcode(headcode || '', date, toc, fetch);

+		let title = !!headcode ? headcode.toUpperCase() : 'Error';
 		results = response.data;
 		return {
-			title: headcode.toUpperCase(),
+			title: title,
 			results: results
 		};
 	} catch (e: unknown) {
-		if (e instanceof ValidationError) {
-			throw error(400, {
-				message: e.message,
-				owlCode: 'VALIDATION_ERROR'
-			});
-		} else if (e instanceof ApiError) {
-			// Check if NO_RESULTS error, and return empty array if that is the case
-			if (e.code === 'NOT_FOUND') {
-				return {
-					title: headcode.toUpperCase(),
-					results: []
-				};
-			} else {
-				throw error(e.status, {
-					message: e.message,
-					owlCode: 'API_ERROR'
-				});
-			}
-		} else if (e instanceof Error) {
-			throw error(500, {
-				message: e.message,
-				owlCode: 'GEN_ERROR'
-			});
-		} else {
-			throw error(500, {
-				message: 'Unexpected error',
-				owlCode: 'UNKNOWN_ERR'
-			});
-		}
+		ThrowApiError(e);
 	}
 };
--- a/src/service-worker.ts
+++ b/src/service-worker.ts
@@ -6,71 +6,116 @@ import { build, files, version } from '$service-worker';

 const sw = self as unknown as ServiceWorkerGlobalScope;
 const CACHE_NAME = `owlboard-cache-${version}`;
-const ASSETS = [...build, ...files, '/'];
+const ASSETS = [
+	...build,
+	...files.filter((file) => !file.endsWith('manifest.json') && !file.startsWith('/icons/')),
+	'/'
+];

 sw.addEventListener('install', (event) => {
-    event.waitUntil(
-        caches.open(CACHE_NAME).then((cache) => cache.addAll(ASSETS))
-    );
+	sw.skipWaiting();
+	event.waitUntil(caches.open(CACHE_NAME).then((cache) => cache.addAll(ASSETS)));
 });

 sw.addEventListener('activate', (event) => {
-    event.waitUntil(
-        caches.keys().then((keys) => {
-            return Promise.all(
-                keys.filter((key) => key !== CACHE_NAME).map((key) => caches.delete(key))
-            );
-        })
-    );
+	event.waitUntil(
+		Promise.all([
+			caches.keys().then((keys) => {
+				return Promise.all(
+					keys.filter((key) => key !== CACHE_NAME).map((key) => caches.delete(key))
+				);
+			}),
+			sw.clients.claim()
+		])
+	);
 });

 sw.addEventListener('fetch', (event) => {
-    const { request } = event;
-    if (request.method !== 'GET') return;
-    
-    const url = new URL(request.url);
+	const { request } = event;
+	if (request.method !== 'GET') return;

-    // 1. Static Assets (Cache-First)
-    if (ASSETS.includes(url.pathname) || url.pathname.startsWith('/_app/')) {
-        event.respondWith(
-            caches.match(request).then((res) => res || fetch(request))
-        );
-        return;
-    }
+	const url = new URL(request.url);

-    // 2. Offline API Fallback (Network-First)
-    if (url.pathname.startsWith('/api') || url.hostname.includes('api')) {
-        event.respondWith(
-            fetch(request).catch(() => {
-                const errorObject: ApiEnvelope.Envelope = {
-                    e: {
-                        code: "NETWORK_DISCONNECTED",
-                        msg: "Cannot connect to the OwlBoard server"
-                    },
-                    t: Math.floor(Date.now() / 1000)
-                };
-                return new Response(
-                    JSON.stringify(errorObject),
-                    {
-                        status: 503,
-                        headers: { 'Content-Type': 'application/json' }
-                    }
-                );
-            })
-        );
-        return;
-    }
+	// Uncached static assets
+	if (url.pathname.endsWith('manifest.json') || url.pathname.includes('/icons/')) {
+		event.respondWith(fetch(request));
+		return;
+	}

-    // 3. Navigation Fallback (The Offline 404 Catch-All)
-    // This catches top-level page navigations and hard refreshes
-    if (request.mode === 'navigate' || request.headers.get('accept')?.includes('text/html')) {
-        event.respondWith(
-            fetch(request).catch(() => {
-                // The network request failed entirely (offline).
-                // Serve the cached root shell so SvelteKit can boot.
-                return caches.match('/') as Promise<Response>;
-            })
-        );
-        return;
-    }
-});
+	// Static Assets (Cache-First)
+	if (ASSETS.includes(url.pathname) || url.pathname.startsWith('/_app/')) {
+		event.respondWith(caches.match(request).then((res) => res || fetch(request)));
+		return;
+	}
+
+	// Cachable API Responses - stale-while-revalidate
+	if (url.pathname === '/api/v3/locationFilter/data') {
+		event.respondWith(
+			caches.open('ob-dynamic-cache').then(async (cache) => {
+				const cachedResponse = await cache.match(request);
+
+				// Ensure fallback response exists
+				const makeOfflineFallback = () => {
+					const errorObject: ApiEnvelope.Envelope = {
+						e: {
+							code: 'NETWORK_DISCONNECTED',
+							msg: 'Cannot connect to the OwlBoard server'
+						},
+						t: Math.floor(Date.now() / 1000)
+					};
+					return new Response(JSON.stringify(errorObject), {
+						status: 503,
+						headers: { 'Content-Type': 'application/json' }
+					});
+				};
+
+				const networkFetch = fetch(request)
+					.then((networkResponse) => {
+						if (networkResponse.ok) {
+							cache.put(request, networkResponse.clone());
+						}
+						return networkResponse;
+					})
+					.catch(() => {
+						// If offline & cache empty, return fallback
+						return makeOfflineFallback();
+					});
+
+				// If cachedResponse is undefined, networkFetch safely resolves to a Response
+				return cachedResponse || networkFetch;
+			})
+		);
+		return;
+	}
+
+	// Offline API Fallback (Network-First)
+	if (url.pathname.startsWith('/api') || url.hostname.includes('api')) {
+		event.respondWith(
+			fetch(request).catch(() => {
+				const errorObject: ApiEnvelope.Envelope = {
+					e: {
+						code: 'NETWORK_DISCONNECTED',
+						msg: 'Cannot connect to the OwlBoard server'
+					},
+					t: Math.floor(Date.now() / 1000)
+				};
+				return new Response(JSON.stringify(errorObject), {
+					status: 503,
+					headers: { 'Content-Type': 'application/json' }
+				});
+			})
+		);
+		return;
+	}
+
+	// Nav fallback - return fallback page, if offline and page requested
+	if (request.mode === 'navigate' || request.headers.get('accept')?.includes('text/html')) {
+		event.respondWith(
+			fetch(request).catch(() => {
+				// Serve svelte fallback page
+				return caches.match('/') as Promise<Response>;
+			})
+		);
+		return;
+	}
+});
--- a/static/icons/apple-touch-icon.png
+++ b/static/icons/apple-touch-icon.png
--- a/static/icons/icon-192.png
+++ b/static/icons/icon-192.png
--- a/static/icons/icon-512.png
+++ b/static/icons/icon-512.png
--- a/static/icons/maskable-512.png
+++ b/static/icons/maskable-512.png
--- a/static/manifest.json
+++ b/static/manifest.json
@@ -0,0 +1,62 @@
+{
+    "name": "OwlBoard",
+    "short_name": "OwlBoard",
+    "description": "Real-time UK rail data and operational tools for staff and enthusiasts.",
+    "id": "/",
+    "start_url": "/",
+    "scope": "/",
+    "display": "standalone",
+    "display_override": [
+        "window-controls-overlay",
+        "standalone",
+        "minimal-ui"
+    ],
+    "background_color": "#404c55",
+    "theme_color": "#4fd1d1",
+    "orientation": "portrait",
+    "categories": [
+        "transportation",
+        "utilities"
+    ],
+    "dir": "ltr",
+    "lang": "en-GB",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "/icons/icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "any"
+        },
+        {
+            "src": "/icons/icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "any"
+        },
+        {
+            "src": "/icons/maskable-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ],
+    "shortcuts": [
+        {
+            "name": "Find PIS",
+            "short_name": "PIS",
+            "description": "Find PIS Codes fast",
+            "url": "/pis",
+            "icons": [
+                {
+                    "src": "/icons/icon-192.png",
+                    "sizes": "192x192"
+                }
+            ]
+        }
+    ],
+    "handle_links": "preferred",
+    "launch_handler": {
+        "client_mode": "focus-existing"
+    }
+}
Author	SHA1	Message	Date
Fred Boniface	9657a77c41	Adjust poll frequency	2026-05-18 20:20:41 +01:00
Fred Boniface	437b0b8cf1	Add live indicator to board page	2026-05-18 20:20:01 +01:00
Fred Boniface	40e926bf11	Features: - Add preferences for WakeLock and AutoRefresh - Add WakeLock and AutoRefresh to Board - Attempt adding transitions to Board elements UI: - Add '3D' styling to preference toggles	2026-05-18 11:25:18 +01:00
Fred Boniface	631d324cba	Add preferences and privacy policy	2026-05-16 21:06:29 +01:00
Fred Boniface	07579310b2	Improve +error.svelte handling	2026-05-16 19:19:31 +01:00
Fred Boniface	b51845528f	'Genericise' errors ready for +error.svelte upgrade to handle known errors	2026-05-16 18:19:47 +01:00
Fred Boniface	808b576df1	Improve error handling	2026-05-16 15:10:49 +01:00
Fred Boniface	6ed262ce59	Bugfix: - Update to @tabler/icons-svelte-runes for a more 'Svente 5' experience. - Adjust error handling in load functions, plain error thrown for handling in the error handler. - Fix the warning regarding a click handler attached to an <img> on the About page - Re-organise component directory - Remove unused font declarations from global.css Features: - Add service-worker caching of FilterData API response to allow for filtering to work fully offline -	2026-05-15 21:19:12 +01:00
Fred Boniface	6faa620bdb	Adjust styling of 'estimated times'	2026-05-15 18:58:45 +01:00
Fred Boniface	1105a9f7c5	Add extra message to +error.svelte to handle, and clarify 'OFFLINE' error.	2026-05-14 19:43:22 +01:00
Fred Boniface	25b64edabd	Add features: - manifest.json with PNG icon set. - reset option against QuickLinks storage - 'Preferences' store, ready for preferences page - including location boolean... Important! - Minor service-worker improvements for better offline fallbacks	2026-05-14 19:39:05 +01:00
				`@@ -0,0 +1 @@`
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