diff --git a/components/ActionSheetComponents/EachTrainInfoCore.js b/components/ActionSheetComponents/EachTrainInfoCore.js
index 828e66e..d5638d3 100644
--- a/components/ActionSheetComponents/EachTrainInfoCore.js
+++ b/components/ActionSheetComponents/EachTrainInfoCore.js
@@ -33,17 +33,18 @@ import { getType } from "../../lib/eachTrainInfoCoreLib/getType";
 import { searchSpecialTrain } from "../../lib/eachTrainInfoCoreLib/searchSpecialTrain";
 import { openBackTrainInfo } from "../../lib/eachTrainInfoCoreLib/openBackTrainInfo";
 import { ShowSpecialTrain } from "./EachTrainInfo/ShowSpecialTrain";
+import { useStationList } from "../../stateBox/useStationList";
 import { useNavigation } from "@react-navigation/native";
 
 export const EachTrainInfoCore = ({
   actionSheetRef,
   data,
-  originalStationList,
   openStationACFromEachTrainInfo,
   from,
   setTrainInfo,
   navigate,
 }) => {
+  const { originalStationList } = useStationList();
   // const [actionSheetHorizonalScroll, setActionSheetHorizonalScroll] = useState(false);
   const { currentTrain } = useCurrentTrain();
   const [currentTrainData, setCurrentTrainData] = useState();
@@ -236,7 +237,6 @@ export const EachTrainInfoCore = ({
         }${TrainNumber}`,
       },
       navigate,
-      originalStationList,
       from: from == "LED" ? "LED2" : "NearTrainDiagramView",
     };
     if (setTrainInfo) {
diff --git a/components/AllTrainDiagramView.js b/components/AllTrainDiagramView.js
index 8c2583d..9c2bdf6 100644
--- a/components/AllTrainDiagramView.js
+++ b/components/AllTrainDiagramView.js
@@ -19,9 +19,7 @@ import { useNavigation } from "@react-navigation/native";
 export default function AllTrainDiagramView() {
   const { navigate } = useNavigation();
   const { allTrainDiagram } = useAllTrainDiagram();
-  const [originalStationList, setOriginalStationList] = useState(); // 第一要素
   const [keyList, setKeyList] = useState(); // 第二要素
-  useEffect(() => getStationList().then(setOriginalStationList), []);
   useEffect(
     () => allTrainDiagram && setKeyList(Object.keys(allTrainDiagram)),
     []
@@ -59,7 +57,6 @@ export default function AllTrainDiagramView() {
         }${TrainNumber}`,
       },
       navigate,
-      originalStationList,
       from: "AllTrainDiagramView",
     };
     SheetManager.show("EachTrainInfo", {
diff --git a/components/Apps.js b/components/Apps.js
index 06c96ea..bb05c7d 100644
--- a/components/Apps.js
+++ b/components/Apps.js
@@ -134,7 +134,6 @@ export default function Apps() {
       ) : null}
       {/* {Status} */}
       <AppsWebView
-        originalStationList={originalStationList}
         {...{
           setLoadError,
           setTrainInfo,
@@ -153,7 +152,6 @@ export default function Apps() {
           <EachTrainInfoCore
             {...{
               data: trainInfo.trainNum ? trainInfo : undefined,
-              originalStationList,
               openStationACFromEachTrainInfo,
               from: "Train",
               setTrainInfo,
diff --git a/components/Apps/WebView.jsx b/components/Apps/WebView.jsx
index 1a5469f..7141cf5 100644
--- a/components/Apps/WebView.jsx
+++ b/components/Apps/WebView.jsx
@@ -12,13 +12,14 @@ import { SheetManager } from "react-native-actions-sheet";
 import { useNavigation } from "@react-navigation/native";
 import { useTrainMenu } from "../../stateBox/useTrainMenu";
 import { stationNamePair } from "../../lib/getStationList2";
+import { useStationList } from "../../stateBox/useStationList";
 export const AppsWebView = ({
-  originalStationList,
   setLoadError,
   setTrainInfo,
   openStationACFromEachTrainInfo,
   injectJavascript,
 }) => {
+  const { originalStationList } = useStationList();
   const { webview, currentTrain } = useCurrentTrain();
   const { navigate } = useNavigation();
   const { favoriteStation } = useFavoriteStation();
@@ -102,7 +103,6 @@ export const AppsWebView = ({
         const payload = {
           data: { trainNum, limited },
           navigate,
-          originalStationList,
           openStationACFromEachTrainInfo,
         };
         SheetManager.show("EachTrainInfo", { payload });
diff --git a/components/発車時刻表/LED_vidion.js b/components/発車時刻表/LED_vidion.js
index e18caab..b771f79 100644
--- a/components/発車時刻表/LED_vidion.js
+++ b/components/発車時刻表/LED_vidion.js
@@ -50,7 +50,6 @@ export default function LED_vision(props) {
     trainDiagram,
     getCurrentTrain,
     navigate,
-    originalStationList,
     openStationACFromEachTrainInfo,
   } = props;
   const { currentTrain } = useCurrentTrain();
@@ -207,7 +206,6 @@ export default function LED_vision(props) {
             trainDescriptionSwitch,
             customTrainDataDetector,
             navigate,
-            originalStationList,
             openStationACFromEachTrainInfo,
           }}
           station={station[0]}
@@ -245,7 +243,6 @@ const EachData = (props) => {
     station,
     customTrainDataDetector,
     navigate,
-    originalStationList,
     openStationACFromEachTrainInfo,
   } = props;
   const { currentTrain } = useCurrentTrain();
@@ -265,7 +262,6 @@ const EachData = (props) => {
         }${TrainNumber}`,
       },
       navigate,
-      originalStationList,
       openStationACFromEachTrainInfo,
       from: "LED",
     };
diff --git a/menu.js b/menu.js
index 24d3033..9eb57d6 100644
--- a/menu.js
+++ b/menu.js
@@ -30,11 +30,12 @@ import { useFavoriteStation } from "./stateBox/useFavoriteStation";
 import { SheetManager } from "react-native-actions-sheet";
 import { useTrainDelayData } from "./stateBox/useTrainDelayData";
 import { useNavigation } from "@react-navigation/native";
+import { useStationList } from "./stateBox/useStationList";
 
 export default function Menu({ getCurrentTrain }) {
   const { navigate } = useNavigation();
   const { favoriteStation } = useFavoriteStation();
-
+  const { originalStationList } = useStationList();
   //位置情報
   const [locationStatus, setLocationStatus] = useState(null);
   useEffect(() => {
@@ -90,8 +91,6 @@ export default function Menu({ getCurrentTrain }) {
 
   const [currentStation, setCurrentStation] = useState(undefined); //第三要素
 
-  const [originalStationList, setOriginalStationList] = useState([]); // 第一要素
-  useEffect(() => getStationList().then(setOriginalStationList), []);
 
   const carouselRef = useRef();
   const [selectedCurrentStation, setSelectedCurrentStation] = useState(0);
@@ -210,7 +209,6 @@ export default function Menu({ getCurrentTrain }) {
               trainDiagram={trainDiagram}
               getCurrentTrain={getCurrentTrain}
               navigate={navigate}
-              originalStationList={originalStationList}
               openStationACFromEachTrainInfo={() => {}}
             />
           )}
diff --git a/stateBox/useStationList.tsx b/stateBox/useStationList.tsx
index fc46c05..717ca60 100644
--- a/stateBox/useStationList.tsx
+++ b/stateBox/useStationList.tsx
@@ -27,7 +27,7 @@ export const useStationList = () => {
 };
 
 export const StationListProvider: FC<Props> = ({ children }) => {
-  const [originalStationList, setOriginalStationList] = useState<any[]>();
+  const [originalStationList, setOriginalStationList] = useState<any[]>([]);
   useEffect(() => {
     getStationList().then(setOriginalStationList);
   }, []);