diff --git a/CloudServer/server.js b/CloudServer/server.js
index baa19a1..298e1fd 100644
--- a/CloudServer/server.js
+++ b/CloudServer/server.js
@@ -1963,6 +1963,39 @@ function ensureSilenceWav() {
     execSync(`ffmpeg -y -v quiet -f lavfi -i anullsrc=r=48000:cl=mono -t 1 -c:a pcm_s16le "${silence1sWavPath}"`);
 }
 
+function resolveStationAudioCode(rawCode, rawName) {
+    const code1 = String(rawCode || '').trim().toLowerCase().replace(/_/g, '-');
+    const name = String(rawName || '').trim();
+    const pick = (c) => {
+        if (!c) return null;
+        const v = String(c).trim().toLowerCase().replace(/_/g, '-');
+        return v && v !== 'unk' && v !== 'unknown' ? v : null;
+    };
+    // Level 1: raw destCode (already provided)
+    let result = pick(code1);
+    let levelHit = result ? 1 : 0;
+    // Level 2: extract from destination name string (parens / dash / pattern)
+    if (!result && name) {
+        const extracted = getStationCodeFromName(name);
+        result = pick(extracted);
+        if (result) levelHit = 2;
+    }
+    // Level 3: fuzzy match station name to registered stations and use their code
+    if (!result && name) {
+        const reg = findStationByFlexibleName(name);
+        if (reg && reg.code) {
+            result = pick(reg.code);
+            if (result) levelHit = 3;
+        }
+    }
+    if (result && (name || rawCode)) {
+        log('DEBUG', `[Station-Audio-Code] resolved destCode=${result} (level=${levelHit}) rawCode=${JSON.stringify(rawCode || null)} name=${JSON.stringify(name || null)}`);
+    } else {
+        log('WARN', `[Station-Audio-Code] FAILED to resolve station audio code: rawCode=${JSON.stringify(rawCode || null)} name=${JSON.stringify(name || null)} → sequence will skip this station audio (silence / missing wav)`);
+    }
+    return result || null;
+}
+
 function getOrCreateHlsStreamState(streamName) {
     if (!hlsStreams[streamName]) {
         hlsStreams[streamName] = {
@@ -2688,7 +2721,7 @@ function handleTrainApproaching(ws, data) {
     const finalPlatform = cleanPlatform || '1';
     
     const lineCode = data.lineCode || (stationCode ? stationCode.split('-')[0] : 'UNK');
-    const destCode = data.destCode || getStationCodeFromName(data.destination) || 'UNK';
+    const destCode = resolveStationAudioCode(data.destCode, data.destination) || 'UNK';
 
     log('INFO', `Train ${trainId} approaching ${stationName}. Broadcasting pre-arrival...`);
 
@@ -2804,9 +2837,10 @@ function handleTrainArrival(ws, data) {
     const finalPlatform = cleanPlatform || '1';
     
     const lineCode = data.lineCode || (stationCode ? stationCode.split('-')[0] : 'UNK');
-    const destCode = data.destCode || getStationCodeFromName(data.destination) || 'UNK';
+    const destCode = resolveStationAudioCode(data.destCode, data.destination) || 'UNK';
     const nextStationRaw = data.nextStation ? String(data.nextStation).trim() : '';
-    const nextCodeRaw = data.nextCode ? String(data.nextCode).trim() : (nextStationRaw ? getStationCodeFromName(nextStationRaw) : '');
+    const nextCodeRaw = resolveStationAudioCode(data.nextCode, nextStationRaw) ||
+        (nextStationRaw ? getStationCodeFromName(nextStationRaw) : '');
     const hasNextStation = nextStationRaw && nextStationRaw !== '' && nextCodeRaw && nextCodeRaw !== 'UNK' && nextCodeRaw !== '';
     const finalNextCode = hasNextStation ? nextCodeRaw : null;
 
@@ -2885,9 +2919,10 @@ function handleTrainDeparture(ws, data) {
     const beep = data.departureBeep || data.beep || 'fc1';
 
     const lineCode = data.lineCode || (stationCode ? stationCode.split('-')[0] : 'UNK');
-    const destCode = data.destCode || getStationCodeFromName(data.destination) || 'UNK';
+    const destCode = resolveStationAudioCode(data.destCode, data.destination) || 'UNK';
     const nextStationRaw = data.nextStation ? String(data.nextStation).trim() : '';
-    const nextCodeRaw = data.nextCode ? String(data.nextCode).trim() : (nextStationRaw ? getStationCodeFromName(nextStationRaw) : '');
+    const nextCodeRaw = resolveStationAudioCode(data.nextCode, nextStationRaw) ||
+        (nextStationRaw ? String(data.nextCode || '').trim() || getStationCodeFromName(nextStationRaw) : '');
     const hasNextStation = nextStationRaw && nextStationRaw !== '' && nextCodeRaw && nextCodeRaw !== 'UNK' && nextCodeRaw !== '';
     const finalNextCode = hasNextStation ? nextCodeRaw : null;
 
diff --git a/station_broadcast.lua b/station_broadcast.lua
index 8617d38..2ee9164 100644
--- a/station_broadcast.lua
+++ b/station_broadcast.lua
@@ -1,6 +1,6 @@
 
 -- 1. Configuration & Constants
-local APP_VERSION_TEXT = "v1.0.109"
+local APP_VERSION_TEXT = "v1.0.110"
 
 local CONFIG = {
     CLOUD_URL = "ws://stabadmin.fse-media.group",
@@ -4044,18 +4044,19 @@ function Main.loop()
                                     Utils.log("INFO", string.format("Train Alert: %s (ETA: %ds, Delay: %dm, Cancelled: %s, Reason: %s)", trainName, etaSeconds, displayDelayMinutes, tostring(cancelled), tostring(reason or "")))
                                     if Utils.isLocalStationMaster() then
                                         Network.send({
-                                            type = "train_alert",
-                                            stationName = State.stationName,
-                                            stationCode = State.stationCode,
-                                            stationPlatform = platform,
-                                            trainId = trainName,
-                                            destination = destination,
-                                            eta = tostring(etaSeconds) .. "s",
-                                            etaSeconds = etaSeconds,
-                                            delay = displayDelayMinutes,
-                                            cancelled = cancelled,
-                                            reason = reason
-                                        })
+                                                type = "train_alert",
+                                                stationName = State.stationName,
+                                                stationCode = State.stationCode,
+                                                stationPlatform = platform,
+                                                trainId = trainName,
+                                                destination = destination,
+                                                destCode = Utils.getStationCode(destination),
+                                                eta = tostring(etaSeconds) .. "s",
+                                                etaSeconds = etaSeconds,
+                                                delay = displayDelayMinutes,
+                                                cancelled = cancelled,
+                                                reason = reason
+                                            })
                                     end
                                 end
                             end
@@ -4087,6 +4088,7 @@ function Main.loop()
                                                 stationPlatform = platform,
                                                 trainId = trainName,
                                                 destination = destination,
+                                                destCode = Utils.getStationCode(destination),
                                                 eta = string.format("%.1fs", etaSeconds),
                                                 etaSeconds = etaSeconds,
                                                 delay = displayDelayMinutes,
@@ -4216,6 +4218,7 @@ function Main.loop()
                                         stationPlatform = platform or State.stationPlatform or "1",
                                         trainId = tName,
                                         destination = dest,
+                                        destCode = Utils.getStationCode(dest),
                                         eta = etaStr,
                                         etaSeconds = etaSeconds,
                                         delay = delay
@@ -4251,6 +4254,7 @@ function Main.loop()
                                             stationPlatform = platform or State.stationPlatform or "1",
                                             trainId = tName,
                                             destination = dest,
+                                            destCode = Utils.getStationCode(dest),
                                             eta = etaStr,
                                             etaSeconds = etaSeconds,
                                             delay = delay