diff --git a/vehicle-map/app.js b/vehicle-map/app.js
index 9223d52c..378cedc4 100644
--- a/vehicle-map/app.js
+++ b/vehicle-map/app.js
@@ -111,7 +111,7 @@ let exploreSuggestionItems = [];
 let activeExploreSuggestionIndex = -1;
 let detailExpanded = false;
 let navigationLaunchTimer = null;
-const filterState = { province: '', city: '', district: '', query: '' };
+const filterState = { province: '', city: '', district: '', query: '', stationLocations: [] };
 
 const REGION_ZOOM = { city: 7, district: 9.5, vehicle: 12 };
 const MUNICIPALITIES = new Set(['北京', '天津', '上海', '重庆']);
@@ -178,6 +178,24 @@ function stationMatchesQuery(station, query = filterState.query) {
   return [station?.name, station?.shortName, station?.address].some(value => normalizeSearch(value).includes(needle));
 }
 
+function stationLocationFilterKey(location) {
+  return [location?.province, location?.city, location?.district].map(value => String(value || '').trim()).join('|');
+}
+
+function stationMatchesLocationFilter(station, location) {
+  if (location?.province && station.province !== location.province) return false;
+  if (location?.city && station.city !== location.city) return false;
+  if (location?.district && stationDistrictName(station) !== location.district) return false;
+  return true;
+}
+
+function stationLocationFilterLabel(location) {
+  const level = location?.district ? 'district' : location?.city ? 'city' : 'province';
+  const raw = location?.[level] || '';
+  if (currentLang === 'en') return administrativeEnglishName(raw, level);
+  return level === 'province' ? compactProvinceName(raw) : compactRegionName(raw);
+}
+
 function selectedVehicleFilterGroup() {
   if (filterState.district) return vehicleFilterGroups.districts.find(group => group.adcode === filterState.district) || null;
   if (filterState.city) return vehicleFilterGroups.cities.find(group => group.adcode === filterState.city) || null;
@@ -196,16 +214,18 @@ function filteredVehicles(vehicles = dashboard?.vehicles || []) {
 }
 
 function filteredStations(stations = dashboard?.stations || []) {
+  const selectedLocations = filterState.stationLocations || [];
   return stations.filter(station => {
-    if (filterState.province && station.province !== filterState.province) return false;
-    if (filterState.city && station.city !== filterState.city) return false;
-    if (filterState.district && stationDistrictName(station) !== filterState.district) return false;
+    if (selectedLocations.length && !selectedLocations.some(location => stationMatchesLocationFilter(station, location))) return false;
+    if (!selectedLocations.length && filterState.province && station.province !== filterState.province) return false;
+    if (!selectedLocations.length && filterState.city && station.city !== filterState.city) return false;
+    if (!selectedLocations.length && filterState.district && stationDistrictName(station) !== filterState.district) return false;
     return stationMatchesQuery(station);
   });
 }
 
 function isFilterActive() {
-  return Boolean(filterState.province || filterState.city || filterState.district || normalizeSearch(filterState.query));
+  return Boolean(filterState.province || filterState.city || filterState.district || filterState.stationLocations?.length || normalizeSearch(filterState.query));
 }
 
 function uniqueSortedOptions(values) {
@@ -474,9 +494,18 @@ function closeExploreSuggestions() {
 async function selectExploreLocation(option) {
   filterState.query = '';
   if (currentMode === 'station') {
-    filterState.province = option.province || '';
-    filterState.city = option.city || '';
-    filterState.district = option.district || '';
+    const location = {
+      province: option.province || '',
+      city: option.city || '',
+      district: option.district || ''
+    };
+    const key = stationLocationFilterKey(location);
+    if (!filterState.stationLocations.some(item => stationLocationFilterKey(item) === key)) filterState.stationLocations.push(location);
+    // Search selections are multi-select. The conventional dropdowns remain
+    // available as a separate, single-location filter path.
+    filterState.province = '';
+    filterState.city = '';
+    filterState.district = '';
   } else {
     vehicleFilterGroups = {
       provinces: vehicleExploreCatalog.provinces.length ? vehicleExploreCatalog.provinces : vehicleFilterGroups.provinces,
@@ -489,7 +518,7 @@ async function selectExploreLocation(option) {
   }
   closeExploreSuggestions();
   updateFilterToolbar();
-  focusCurrentRegion(option.level);
+  focusCurrentRegion(currentMode === 'station' && filterState.stationLocations.length > 1 ? 'province' : option.level);
   applyActiveFilters();
   void syncFilterControls(dashboard);
 }
@@ -542,11 +571,25 @@ function selectedLocationLabel(level) {
 function renderFilterChips() {
   const rail = document.getElementById('filterChipRail');
   if (!rail) return;
+  if (currentMode === 'station' && filterState.stationLocations?.length) {
+    rail.hidden = false;
+    rail.innerHTML = filterState.stationLocations.map((location, index) => {
+      const label = stationLocationFilterLabel(location);
+      return `<span class="filter-chip">${escapeHTML(label)}<button type="button" onclick="removeStationLocationFilter(${index})" aria-label="清除${escapeHTML(label)}">×</button></span>`;
+    }).join('');
+    return;
+  }
   const levels = ['province', 'city', 'district'].filter(level => filterState[level]);
   rail.hidden = !levels.length;
   rail.innerHTML = levels.map(level => `<span class="filter-chip">${escapeHTML(selectedLocationLabel(level))}<button type="button" onclick="clearLocationChip('${level}')" aria-label="清除${escapeHTML(selectedLocationLabel(level))}">×</button></span>`).join('');
 }
 
+function removeStationLocationFilter(index) {
+  if (currentMode !== 'station') return;
+  filterState.stationLocations.splice(index, 1);
+  applyActiveFilters();
+}
+
 function clearLocationChip(level) {
   filterState[level] = '';
   if (level === 'province') { filterState.city = ''; filterState.district = ''; }
@@ -661,6 +704,7 @@ function clearNameFilter() {
 }
 
 async function handleRegionFilterChange(level, value) {
+  if (currentMode === 'station') filterState.stationLocations = [];
   filterState[level] = value;
   if (level === 'province') { filterState.city = ''; filterState.district = ''; }
   if (level === 'city') filterState.district = '';
@@ -670,7 +714,7 @@ async function handleRegionFilterChange(level, value) {
 }
 
 function clearAllFilters() {
-  filterState.province = ''; filterState.city = ''; filterState.district = ''; filterState.query = '';
+  filterState.province = ''; filterState.city = ''; filterState.district = ''; filterState.query = ''; filterState.stationLocations = [];
   closeExploreSuggestions();
   closeEntityDetails();
   resetMapView();
@@ -1500,7 +1544,7 @@ function switchRankTab(type) {
 
 function switchMode(mode) {
   currentMode = mode;
-  filterState.province = ''; filterState.city = ''; filterState.district = ''; filterState.query = '';
+  filterState.province = ''; filterState.city = ''; filterState.district = ''; filterState.query = ''; filterState.stationLocations = [];
   closeExploreSuggestions();
   selectedEntity = null;
   const detailCard = document.getElementById('mapDetailCard');
@@ -1589,7 +1633,7 @@ function renderUserLocationMarker() {
 function handleLocationSuccess(position) {
   const coordinates = locationCoordinates(position);
   if (!coordinates) { handleLocationError(); return; }
-  filterState.province = ''; filterState.city = ''; filterState.district = ''; filterState.query = '';
+  filterState.province = ''; filterState.city = ''; filterState.district = ''; filterState.query = ''; filterState.stationLocations = [];
   selectedEntity = null;
   const detailCard = document.getElementById('mapDetailCard');
   if (detailCard) detailCard.hidden = true;
diff --git a/vehicle-map/tests/test_app.mjs b/vehicle-map/tests/test_app.mjs
index 0ddd81c4..653c3579 100644
--- a/vehicle-map/tests/test_app.mjs
+++ b/vehicle-map/tests/test_app.mjs
@@ -121,6 +121,13 @@ filterState.query = '';
 filterState.province = '广东省'; filterState.city = '广州市'; filterState.district = '黄埔区';
 assert.deepEqual(filteredStations().map(station => station.id), ['GD-1']);
 filterState.province = ''; filterState.city = ''; filterState.district = '';
+filterState.stationLocations = [
+  { province: '广东省', city: '广州市', district: '' },
+  { province: '浙江省', city: '嘉兴市', district: '' }
+];
+assert.deepEqual(filteredStations().map(station => station.id).sort(), ['GD-1', 'ZJ-1']);
+assert.equal(stationLocationFilterLabel(filterState.stationLocations[0]), '广州');
+filterState.stationLocations = [];
 assert.ok(Math.abs(distanceKm([113, 23], [114, 23]) - 102.4) < 1);
 assert.equal(locationCoordinates({ coords: { longitude: NaN, latitude: 23 } }), null);
 map = {