diff --git a/components/Apps/FixedPositionBox/FixedStationBox.tsx b/components/Apps/FixedPositionBox/FixedStationBox.tsx
index e409ca3..9a02703 100644
--- a/components/Apps/FixedPositionBox/FixedStationBox.tsx
+++ b/components/Apps/FixedPositionBox/FixedStationBox.tsx
@@ -3,6 +3,7 @@ import { customTrainDataDetector } from "@/components/custom-train-data";
 import { StationNumberMaker } from "@/components/駅名表/StationNumberMaker";
 import { checkDuplicateTrainData } from "@/lib/checkDuplicateTrainData";
 import { CustomTrainData, trainTypeID } from "@/lib/CommonTypes";
+import { getCurrentTrainData } from "@/lib/getCurrentTrainData";
 import { getTrainDelayStatus } from "@/lib/getTrainDelayStatus";
 import { getTrainType } from "@/lib/getTrainType";
 import { objectIsEmpty } from "@/lib/objectIsEmpty";
@@ -301,35 +302,9 @@ const FixedStationBoxEachTrain = ({ d, station }) => {
     currentTrainData,
     station.Station_JP
   )}`;
-  const getTrainDataFromCurrentTrain = (trainNum: string) => {
-    const customTrainData = customTrainDataDetector(
-      d.train,
-      allCustomTrainData
-    );
-    switch (customTrainData.type) {
-      case "Normal":
-      case "OneMan":
-        const currentTrainData = currentTrain.filter((a) => a.num == trainNum);
-        if (currentTrainData.length == 0) return customTrainData;
-        else if (currentTrainData[0].Type.includes("rapid:")) {
-          const typeText = currentTrainData[0].Type.split(":");
-          const returnData = {
-            type: "Rapid" as trainTypeID,
-            trainName: typeText[1].replace("\r", ""),
-            trainIcon: null,
-            trainNumDistance: null,
-            info: "",
-          };
-          return returnData;
-        }
-        return customTrainData;
-      default:
-        return customTrainData;
-    }
-  };
-  const [train, setTrain] = useState<CustomTrainData>(getTrainDataFromCurrentTrain(d.train));
+  const [train, setTrain] = useState<CustomTrainData>(getCurrentTrainData(d.train,currentTrain,allCustomTrainData));
   useEffect(() => {
-    setTrain(getTrainDataFromCurrentTrain(d.train));
+    setTrain(getCurrentTrainData(d.train,currentTrain,allCustomTrainData));
   }, [currentTrain, d.train]);
   const { name, color } = getTrainType({ type: train.type, whiteMode: true });
   return (
diff --git a/components/Apps/FixedPositionBox/FixedTrainBox.tsx b/components/Apps/FixedPositionBox/FixedTrainBox.tsx
index 9c1eb92..0538c2a 100644
--- a/components/Apps/FixedPositionBox/FixedTrainBox.tsx
+++ b/components/Apps/FixedPositionBox/FixedTrainBox.tsx
@@ -11,7 +11,8 @@ import { trainPosition } from "@/lib/trainPositionTextArray";
 import { StationNumberMaker } from "../../駅名表/StationNumberMaker";
 import { lineListPair, stationIDPair } from "@/lib/getStationList";
 import { findReversalPoints } from "@/lib/eachTrainInfoCoreLib/findReversalPoints";
-import { trainTypeID } from "@/lib/CommonTypes";
+import { CustomTrainData, trainTypeID } from "@/lib/CommonTypes";
+import { getCurrentTrainData } from "@/lib/getCurrentTrainData";
 
 type props = {
   trainID: string;
@@ -27,32 +28,6 @@ export const FixedTrain: FC<props> = ({ trainID }) => {
   } = useCurrentTrain();
   const { allCustomTrainData, allTrainDiagram } = useAllTrainDiagram();
 
-  const getTrainDataFromCurrentTrain = (trainNum: string) => {
-    const customTrainData = customTrainDataDetector(
-      trainNum,
-      allCustomTrainData
-    );
-    switch (customTrainData.type) {
-      case "Normal":
-      case "OneMan":
-        const currentTrainData = currentTrain.filter((a) => a.num == trainNum);
-        if (currentTrainData.length == 0) return customTrainData;
-        else if (currentTrainData[0].Type.includes("rapid:")) {
-          const typeText = currentTrainData[0].Type.split(":");
-          const returnData = {
-            type: "Rapid",
-            trainName: typeText[1].replace("\r", ""),
-            trainIcon: null,
-            trainNumDistance: null,
-            info: "",
-          };
-          return returnData;
-        }
-        return customTrainData;
-      default:
-        return customTrainData;
-    }
-  };
   const [train, setTrain] = useState<{
     Pos?: string;
     Direction?: number;
@@ -63,21 +38,9 @@ export const FixedTrain: FC<props> = ({ trainID }) => {
     delay?: string | number;
     num?: string;
   }>(null);
-  const [customData, setCustomData] = useState<{
-    ToData: string;
-    TrainNumber: string;
-    id: string;
-    img: string;
-    isWanman: boolean;
-    trainName: string;
-    trainNumDistance: number;
-    type: trainTypeID;
-    viaData: string;
-    info?: string;
-    uwasa?: string;
-  }>(getTrainDataFromCurrentTrain(trainID));
+  const [customData, setCustomData] = useState<CustomTrainData>(getCurrentTrainData(trainID, currentTrain, allCustomTrainData));
   useEffect(() => {
-    setCustomData(getTrainDataFromCurrentTrain(trainID));
+    setCustomData(getCurrentTrainData(trainID, currentTrain, allCustomTrainData));
   }, [currentTrain, trainID]);
   useEffect(() => {
     const stationData = getCurrentStationData(trainID);
diff --git a/components/発車時刻表/EachData.tsx b/components/発車時刻表/EachData.tsx
index 985ec6e..916f9f3 100644
--- a/components/発車時刻表/EachData.tsx
+++ b/components/発車時刻表/EachData.tsx
@@ -19,6 +19,7 @@ import useInterval from "@/lib/useInterval";
 import dayjs from "dayjs";
 import { useAllTrainDiagram } from "@/stateBox/useAllTrainDiagram";
 import { CustomTrainData, trainTypeID } from "@/lib/CommonTypes";
+import { getCurrentTrainData } from "@/lib/getCurrentTrainData";
 
 type Props = {
   d: {
@@ -76,35 +77,9 @@ export const EachData: FC<Props> = (props) => {
     });
   };
 
-  const getTrainDataFromCurrentTrain:(t:string)=>CustomTrainData = (trainNum: string) => {
-    const customTrainData = customTrainDataDetector(
-      d.train,
-      allCustomTrainData
-    );
-    switch (customTrainData.type) {
-      case "Normal":
-      case "OneMan":
-        const currentTrainData = currentTrain.filter((a) => a.num == trainNum);
-        if (currentTrainData.length == 0) return customTrainData;
-        else if (currentTrainData[0].Type.includes("rapid:")) {
-          const typeText = currentTrainData[0].Type.split(":");
-          const returnData = {
-            type: "Rapid" as trainTypeID,
-            trainName: typeText[1].replace("\r", ""),
-            trainIcon: null,
-            trainNumDistance: null,
-            info: "",
-          };
-          return returnData;
-        }
-        return customTrainData;
-      default:
-        return customTrainData;
-    }
-  };
-  const [train, setTrain] = useState<CustomTrainData>(getTrainDataFromCurrentTrain(d.train));
+  const [train, setTrain] = useState<CustomTrainData>(getCurrentTrainData(d.train,currentTrain,allCustomTrainData));
   useEffect(() => {
-    setTrain(getTrainDataFromCurrentTrain(d.train));
+    setTrain(getCurrentTrainData(d.train,currentTrain,allCustomTrainData));
   }, [currentTrain, d.train, trainDescriptionSwitch]);
   // 土讃線複数存在対策
   const currentTrainData = checkDuplicateTrainData(
diff --git a/lib/getCurrentTrainData.ts b/lib/getCurrentTrainData.ts
new file mode 100644
index 0000000..35ba0c1
--- /dev/null
+++ b/lib/getCurrentTrainData.ts
@@ -0,0 +1,31 @@
+import { customTrainDataDetector } from "@/components/custom-train-data";
+import { CustomTrainData, trainTypeID } from "./CommonTypes";
+import { trainDataType } from "./trainPositionTextArray";
+
+export const getCurrentTrainData = (
+  trainNum: string,
+  currentTrain: trainDataType[],
+  allCustomTrainData: CustomTrainData[] | undefined
+) => {
+  const customTrainData = customTrainDataDetector(trainNum, allCustomTrainData);
+  switch (customTrainData.type) {
+    case "Normal":
+    case "OneMan":
+      const currentTrainData = currentTrain.filter((a) => a.num == trainNum);
+      if (currentTrainData.length == 0) return customTrainData;
+      else if (currentTrainData[0].Type.includes("rapid:")) {
+        const typeText = currentTrainData[0].Type.split(":");
+        const returnData = {
+          type: "Rapid" as trainTypeID,
+          trainName: typeText[1].replace("\r", ""),
+          trainIcon: null,
+          trainNumDistance: null,
+          info: "",
+        };
+        return returnData;
+      }
+      return customTrainData;
+    default:
+      return customTrainData;
+  }
+};