diff --git a/common/components/widgets/StationSelectorWidget.tsx b/common/components/widgets/StationSelectorWidget.tsx
index ac2e18c7..fb1bb1ef 100644
--- a/common/components/widgets/StationSelectorWidget.tsx
+++ b/common/components/widgets/StationSelectorWidget.tsx
@@ -26,10 +26,9 @@ export const StationSelectorWidget: React.FC<StationSelectorWidgetProps> = ({ li
   const {
     query: { from, to },
   } = useDelimitatedRoute();
-
   const stations = optionsStation(lineShort, busRoute);
-  const toStation = to ? getParentStationForStopId(to) : stations?.[stations.length - 2];
-  const fromStation = from ? getParentStationForStopId(from) : stations?.[1];
+  const toStation = to ? getParentStationForStopId(to, lineShort) : stations?.[stations.length - 2];
+  const fromStation = from ? getParentStationForStopId(from, lineShort) : stations?.[1];
   React.useEffect(() => {
     const { fromStopIds, toStopIds } = stopIdsForStations(fromStation, toStation);
     updateQueryParams({ from: fromStopIds?.[0], to: toStopIds?.[0] });
diff --git a/common/utils/stations.ts b/common/utils/stations.ts
index b19aa54d..8e0a9222 100644
--- a/common/utils/stations.ts
+++ b/common/utils/stations.ts
@@ -81,7 +81,20 @@ export const getStationById = (stationStopId: string) => {
   return stationIndex[stationStopId];
 };
 
-export const getParentStationForStopId = (stopId: string) => {
+/** Given a stop id, return the full station it belongs to
+ * We need the line to get the correct station when lines share ids (Ex: Ashmont)
+ */
+export const getParentStationForStopId = (stopId: string, line?: LineShort) => {
+  if (line && line !== 'Bus' && line !== 'Commuter Rail') {
+    const station = stations[line].stations.find(
+      (station: Station) =>
+        station.stops['0'].includes(stopId) || station.stops['1'].includes(stopId)
+    );
+    if (station) {
+      return station;
+    }
+  }
+
   return parentStationIndex[stopId];
 };
 
diff --git a/modules/tripexplorer/TripExplorer.tsx b/modules/tripexplorer/TripExplorer.tsx
index e5c0071b..8b313548 100644
--- a/modules/tripexplorer/TripExplorer.tsx
+++ b/modules/tripexplorer/TripExplorer.tsx
@@ -23,8 +23,8 @@ export const TripExplorer = () => {
   } = useDelimitatedRoute();
   const { data: alerts } = useHistoricalAlertsData(date, lineShort, busRoute);
 
-  const fromStation = from ? getParentStationForStopId(from) : undefined;
-  const toStation = to ? getParentStationForStopId(to) : undefined;
+  const fromStation = from ? getParentStationForStopId(from, lineShort) : undefined;
+  const toStation = to ? getParentStationForStopId(to, lineShort) : undefined;
   const alertsForModal = alerts?.filter(findMatch).map((alert) => {
     return { ...alert, applied: false };
   });