diff --git a/components/custom-train-data.ts b/components/custom-train-data.ts
index 1827696..2f90f75 100644
--- a/components/custom-train-data.ts
+++ b/components/custom-train-data.ts
@@ -391,6 +391,79 @@ export const customTrainDataDetector = (TrainNumber: string) => {
         trainNumDistance: 3100,
         info: "",
       };
+    //下りサンポート
+    case "1219M":
+      return {
+        type: "Normal",
+        trainName: "南風リレー",
+        trainIcon: "",
+        infoUrl: "",
+        trainNumDistance: null,
+        info: "	土曜・休日は多度津－琴平間運休",
+      };
+
+    case "5109M":
+    case "111M":
+    case "115M":
+    case "117M":
+    case "121M":
+    case "123M":
+    case "127M":
+    case "131M":
+    case "5135M":
+    case "139M":
+    case "5251M":
+    case "147M":
+    case "151M":
+      return {
+        type: "Rapid",
+        trainName: "サンポート南風リレー",
+        trainIcon: "",
+        infoUrl: "",
+        trainNumDistance: null,
+        info: "",
+      };
+    case "137M":
+      return {
+        type: "Rapid",
+        trainName: "サンポート",
+        trainIcon: "",
+        infoUrl: "",
+        trainNumDistance: null,
+        info: "土曜・休日運休",
+      };
+    //上りサンポート
+    case "116M":
+      return {
+        type: "Normal",
+        trainName: "南風リレー",
+        trainIcon: "",
+        infoUrl: "",
+        trainNumDistance: null,
+        info: "",
+      };
+
+    case "5118M":
+    case "5120M":
+    case "5124M":
+    case "5126M":
+    case "130M":
+    case "132M":
+    case "136M":
+    case "140M":
+    case "144M":
+    case "146M":
+    case "150M":
+    case "5252M":
+    case "156M":
+      return {
+        type: "Rapid",
+        trainName: "サンポート南風リレー",
+        trainIcon: "",
+        infoUrl: "",
+        trainNumDistance: null,
+        info: "",
+      };
 
     //サンライズ瀬戸
     case "5032M":