diff --git a/Apps.js b/Apps.js
index ffc568d..c7031f3 100644
--- a/Apps.js
+++ b/Apps.js
@@ -14,7 +14,7 @@ import * as Updates from "expo-updates";
 
 import { AS } from "./storageControl";
 import { news } from "./config/newsUpdate";
-import { getStationList, lineList } from "./lib/getStationList";
+import { getStationList, lineList, lineListPair } from "./lib/getStationList";
 import { injectJavascriptData } from "./lib/webViewInjectjavascript";
 import { checkDuplicateTrainData } from "./lib/checkDuplicateTrainData";
 import { useFavoriteStation } from "./stateBox/useFavoriteStation";
@@ -25,6 +25,8 @@ import TrainMenu from "./components/trainMenu";
 import { EachTrainInfoCore } from "./components/ActionSheetComponents/EachTrainInfoCore";
 
 import { useNavigation } from "@react-navigation/native";
+import { useTrainMenu } from "./stateBox/useTrainMenu";
+import { stationNamePair } from "./lib/getStationList2";
 /* 
 import StatusbarDetect from './StatusbarDetect';
 var Status = StatusbarDetect(); */
@@ -37,6 +39,7 @@ export default function Apps({ stationData }) {
   const { favoriteStation } = useFavoriteStation();
   const { isLandscape, setIsLandscape } = useDeviceOrientationChange();
   const handleLayout = () => {};
+  const { setSelectedLine } = useTrainMenu();
 
   //画面表示関連
   const [iconSetting, setIconSetting] = useState(undefined);
@@ -164,6 +167,13 @@ export default function Apps({ stationData }) {
         });
         return;
       }
+      case "currentLines": {
+        const lineInfo = dataSet.currentLines.split("\n")[0];
+        const lineID = stationNamePair[lineInfo];
+
+        setSelectedLine(lineID);
+        return;
+      }
       default: {
         return;
       }
diff --git a/components/trainMenu.js b/components/trainMenu.js
index 659ee7e..0894e8e 100644
--- a/components/trainMenu.js
+++ b/components/trainMenu.js
@@ -38,7 +38,7 @@ export default function TrainMenu({ stationData, style }) {
         latitude: parseFloat(latlng[0]),
         longitude: parseFloat(latlng[1]),
       })),
-      { edgePadding: { top: 100, bottom: 50, left: 50, right: 50 } } // Add margin values here
+      { edgePadding: { top: 100, bottom: 100, left: 50, right: 50 } } // Add margin values here
     );
   }, [stationPin]);
   return (
@@ -97,6 +97,16 @@ export default function TrainMenu({ stationData, style }) {
             }}
             onPress={() => SheetManager.show("TrainMenuLineSelector")}
           >
+            <Text
+              style={{
+                color: "white",
+                fontWeight: "bold",
+                fontSize: 10,
+                textAlign: "center",
+              }}
+            >
+              ▲　　ここを押して路線をフィルタリングできます　　▲
+            </Text>
             <Text
               style={{
                 color: "white",
@@ -107,7 +117,7 @@ export default function TrainMenu({ stationData, style }) {
             >
               {selectedLine
                 ? lineListPair[stationIDPair[selectedLine]]
-                : "ここを押して路線をフィルタリングできます　　▲"}
+                : "JR四国　対象全駅"}
             </Text>
           </TouchableOpacity>
           <Text style={{ position: "absolute", bottom: 40 }}>
diff --git a/lib/getStationList2.js b/lib/getStationList2.js
index 11397b8..e554828 100644
--- a/lib/getStationList2.js
+++ b/lib/getStationList2.js
@@ -32,3 +32,15 @@ export const stationIDPair = {
   naruto: "N",
   seto: "M",
 };
+
+export const stationNamePair = {
+  "予讃線(高松 - 松山)": "yosan",
+  "予讃線・内子線(松山 - 内子 - 宇和島)": "uwajima",
+  "予讃線・伊予灘線(向井原 - 伊予大洲)": "uwajima2",
+  "土讃線(多度津 - 高知)": "dosan",
+  "土讃線(高知 - 窪川)": "dosan2",
+  "高徳線(高松 - 徳島)": "koutoku",
+  "徳島線(徳島 - 阿波池田)": "tokushima",
+  "鳴門線(池谷 - 鳴門)": "naruto",
+  "瀬戸大橋線(児島 - 宇多津)": "seto",
+};
diff --git a/lib/webViewInjectjavascript.js b/lib/webViewInjectjavascript.js
index 27a218d..b1ff812 100644
--- a/lib/webViewInjectjavascript.js
+++ b/lib/webViewInjectjavascript.js
@@ -696,7 +696,11 @@ const setStrings = () =>{
   } catch (e) {}
 }
 
-const textInsert = new MutationObserver( (mutations) => setStrings());
+const textInsert = new MutationObserver( (mutations) =>{
+  setStrings();
+  const currentLines = document.querySelector('#topHeader div').innerText;
+  window.ReactNativeWebView.postMessage(JSON.stringify({type:"currentLines",currentLines}));
+});
 
 // 監視を開始
 textInsert.observe(document.getElementById('disp'), {