diff --git a/components/ActionSheetComponents/EachTrainInfo/EachStopList.js b/components/ActionSheetComponents/EachTrainInfo/EachStopList.js
index 5ffecb7..f5d3fb6 100644
--- a/components/ActionSheetComponents/EachTrainInfo/EachStopList.js
+++ b/components/ActionSheetComponents/EachTrainInfo/EachStopList.js
@@ -107,7 +107,7 @@ export const EachStopList = ({
             {station}
           </Text>
           <View style={{ flex: 1 }} />
-          {points && points.findIndex((d) => d == index) >= 0 ? (
+          {points ? (
             <Text style={{ fontSize: 20, marginRight: 70 }}>🚊</Text>
           ) : null}
           {!isNaN(currentTrainData?.delay) && currentTrainData?.delay != 0 && (
diff --git a/components/ActionSheetComponents/EachTrainInfoCore.js b/components/ActionSheetComponents/EachTrainInfoCore.js
index 0ef42bb..5c283d9 100644
--- a/components/ActionSheetComponents/EachTrainInfoCore.js
+++ b/components/ActionSheetComponents/EachTrainInfoCore.js
@@ -95,7 +95,7 @@ export const EachTrainInfoCore = ({
     );
 
   // 使用例
-  const stopStationIDList = trainData.map((i) => {
+  const stopStationIDList = trainDataWidhThrough.map((i) => {
     const [station, se, time] = i.split(",");
     const Stations = stationList.map((a) =>
       a.filter((d) => d.StationName == station)
@@ -104,9 +104,7 @@ export const EachTrainInfoCore = ({
       Stations &&
       Stations.reduce((newArray, e) => {
         return newArray.concat(e);
-      }, [])
-        .filter((d) => d.StationNumber)
-        .map((d) => d.StationNumber);
+      }, []).map((d) => d.StationNumber);
     return StationNumbers;
   });
   useEffect(() => {
@@ -142,7 +140,6 @@ export const EachTrainInfoCore = ({
           d.StationNumber > baseStationNumberFirst &&
           d.StationNumber < baseStationNumberSecond
         ) {
-          console.log(d.Station_JP);
           allThroughStation.push(`${d.Station_JP},通過,`);
           setHaveThrough(true);
           reverse = false;
@@ -151,7 +148,6 @@ export const EachTrainInfoCore = ({
             d.StationNumber < baseStationNumberFirst &&
             d.StationNumber > baseStationNumberSecond
           ) {
-            console.log(d.Station_JP);
             allThroughStation.push(`${d.Station_JP},通過,`);
             setHaveThrough(true);
             reverse = true;
@@ -176,7 +172,7 @@ export const EachTrainInfoCore = ({
   const points =
     trainPositionSwitch == "true"
       ? findReversalPoints(currentPosition, stopStationIDList)
-      : [];
+      : stopStationIDList.map(() => false);
   const trainName = useMemo(() => {
     if (!data.limited) return "";
     const limitedArray = data.limited.split(":");
@@ -439,7 +435,7 @@ export const EachTrainInfoCore = ({
                 i,
                 index,
                 stationList,
-                points,
+                points: points ? points[index] : false,
                 currentTrainData,
                 openStationACFromEachTrainInfo,
                 showThrew,
diff --git a/lib/eachTrainInfoCoreLib/findReversalPoints.js b/lib/eachTrainInfoCoreLib/findReversalPoints.js
index a7cd70e..353a75c 100644
--- a/lib/eachTrainInfoCoreLib/findReversalPoints.js
+++ b/lib/eachTrainInfoCoreLib/findReversalPoints.js
@@ -7,105 +7,43 @@ export const findReversalPoints = (array, stopStationIDList) => {
     if (!array instanceof Array) return [];
     if (!array) return [];
     if (array[0] instanceof Array) return [];
-    const arrayNumber = array.map((d) => ({
-      line: d
-        .split("")
-        .filter((s) => "A" < s && s < "Z")
-        .join(""),
-      ID: d
-        .split("")
-        .filter((s) => "0" <= s && s <= "9")
-        .join(""),
-    }));
-    const stopStationIDListNumber = stopStationIDList.map((d) => {
-      if (!d) return { line: [], ID: [] };
-      return {
-        line: d[0]
-          .split("")
-          .filter((s) => "A" < s && s < "Z")
-          .join(""),
-        ID: d[0]
-          .split("")
-          .filter((s) => "0" <= s && s <= "9")
-          .join(""),
-      };
-    });
+
     // 完全一致
     if (array.length == 1) {
-      const index = stopStationIDList.indexOf(array[0]);
-      if (index != -1) return [index];
-      // 通過駅の場合
-      for (let i = 0; i < stopStationIDListNumber.length - 1; i++) {
-        if (stopStationIDListNumber[i].ID < arrayNumber[0].ID) {
-          if (stopStationIDListNumber[i + 1].ID > arrayNumber[0].ID) {
-            return [i + 1];
-          }
-        }
-        if (stopStationIDListNumber[i].ID > arrayNumber[0].ID) {
-          if (stopStationIDListNumber[i + 1].ID < arrayNumber[0].ID) {
-            return [i + 1];
-          }
-        }
+      const index = stopStationIDList.map((d) => {
+        let a = false;
+        d.forEach((x) => {
+          if (x == array[0]) a = true;
+        });
+        return a;
+      });
+      if (index != -1) {
+        return index;
       }
     }
     // 駅間の場合
     if (array.length == 2) {
-      const index1 = stopStationIDList.indexOf(array[0]);
-      const index2 = stopStationIDList.indexOf(array[1]);
-      if (index1 != -1 && index2 != -1) {
-        // 駅間で通過駅も無い場合
-        if (index1 < index2) {
-          if (index1 + 1 == index2) {
-            return [index2];
-          } else {
-            const returnArray = [];
-            for (let i = index1 + 1; i <= index2; i++) {
-              returnArray.push(i);
-            }
-            return returnArray;
+      
+      const allThroughStation = stopStationIDList.map((d) => {
+        if(array[0] == "M12" && array[1] == "Y09" || array[0] == "Y09" && array[1] == "M12"){
+          if(d[0] == "M12"){
+            return true;
           }
+          else return false;
         }
-        if (index1 > index2) {
-          if (index2 + 1 == index1) return [index1];
-          else {
-            const returnArray = [];
-            for (let i = index2 + 1; i <= index1; i++) {
-              returnArray.push(i);
-            }
-            return returnArray;
-          }
-        }
-      } else {
-        const getNearStationID = (stationID) => {
-          for (let i = 0; i <= stopStationIDListNumber.length; i++) {
-            if (stopStationIDListNumber[i].ID < stationID) {
-              if (stopStationIDListNumber[i + 1].ID > stationID) {
-                return i + 1;
-              }
-            }
-            if (stopStationIDListNumber[i].ID > stationID) {
-              if (stopStationIDListNumber[i + 1].ID < stationID) {
-                return i + 1;
-              }
-            }
-          }
-        };
-        let newIndex1 = index1;
-        let newIndex2 = index2;
-        if (index1 == -1) {
-          newIndex1 = getNearStationID(arrayNumber[0].ID);
-        }
-        if (index2 == -1) {
-          newIndex2 = getNearStationID(arrayNumber[1].ID);
-        }
-        if (newIndex1 && newIndex2) {
-          return [newIndex1, newIndex2];
+        if (d[0] < array[0] && d[0] > array[1]) {
+          return true;
+        }  else if (d[0] < array[1] && d[0] > array[0]) {
+          return true;
+        }else if (d[0] < array[0] && d[0] == array[1]) {
+          return true;
+        } else if (d[0] == array[1] && d[0] > array[0]) {
+          return true;
         }
 
-        // 通過駅の場合
-      }
-
-      return [];
+        return false;
+      });
+      return allThroughStation;
     }
   } catch (e) {
     console.log(e);