diff --git a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
index 512790a525..a1700a28d0 100644
--- a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
+++ b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
@@ -71,6 +71,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
+import java.util.concurrent.ConcurrentHashMap;
 
 public class AMapViewWrapper implements IMogoMapView,
         IMogoMapUIController,
@@ -1044,7 +1045,13 @@ public class AMapViewWrapper implements IMogoMapView,
         }
     }
 
-    Map<String, RoadCacheWrapper> roadCacheMap = new ArrayMap<>();
+    Map<String, RoadCacheWrapper> roadCacheMap = new ConcurrentHashMap<>();
+    private RoadCacheWrapper noCache = new RoadCacheWrapper(null);
+
+    @Override
+    public void clearRoadCacheById(String id) {
+        roadCacheMap.remove(id);
+    }
 
     @Override
     public double[] matchRoad(String id, double lon, double lat, double angle, boolean isGpsLocation, boolean isRTK) {
@@ -1068,7 +1075,7 @@ public class AMapViewWrapper implements IMogoMapView,
 
         RoadCacheWrapper roadCache = roadCacheMap.get(id);
         double matchThreshold = -1;
-        if (roadCache == null) {
+        if (roadCache == null||roadCache == noCache) {
             SinglePointRoadInfo singlePointRoadInfo = MapDataApi.INSTANCE.getSinglePointMatchRoad(((float) wgs[0]), ((float) wgs[1]), ((float) angle), isGpsLocation, isRTK);
             if (singlePointRoadInfo != null && singlePointRoadInfo.getCoords() != null && !singlePointRoadInfo.getCoords().isEmpty()) {
                 Log.i("timer-matchRoad-4", "cost " + (System.currentTimeMillis() - start) + "ms  roadId: " + singlePointRoadInfo.getRoadId());
@@ -1116,7 +1123,7 @@ public class AMapViewWrapper implements IMogoMapView,
             } else if (matchedPoint[2] > matchThreshold && matchedPoint[2] < 1.5) {
                 return null;
             } else {
-                roadCacheMap.put(id, null);
+                roadCacheMap.put(id, noCache);
                 Log.i("timer-matchRoad-2", "cost " + (System.currentTimeMillis() - start) + "ms  roadId: " + roadCache.getLastLat());
                 if (usdCache) {
                     return matchRoad(id, lon, lat, angle, isGpsLocation, isRTK, false);
@@ -1126,7 +1133,7 @@ public class AMapViewWrapper implements IMogoMapView,
 //                return null;
             }
         }
-        roadCacheMap.put(id, null);
+        roadCacheMap.put(id, noCache);
         return null;
     }
 
diff --git a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/uicontroller/AMapUIController.java b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/uicontroller/AMapUIController.java
index fd2d79c2e1..6c61a9d71e 100644
--- a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/uicontroller/AMapUIController.java
+++ b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/uicontroller/AMapUIController.java
@@ -336,4 +336,11 @@ public class AMapUIController implements IMogoMapUIController {
             mClient.setMarkerInfoResName( speedVal, val );
         }
     }
+
+    @Override
+    public void clearRoadCacheById(String id) {
+        if (mClient != null) {
+            mClient.clearRoadCacheById(id);
+        }
+    }
 }
diff --git a/libraries/mogo-map-api/src/main/java/com/mogo/map/uicontroller/IMogoMapUIController.java b/libraries/mogo-map-api/src/main/java/com/mogo/map/uicontroller/IMogoMapUIController.java
index 2edd64b0d1..8617c38106 100644
--- a/libraries/mogo-map-api/src/main/java/com/mogo/map/uicontroller/IMogoMapUIController.java
+++ b/libraries/mogo-map-api/src/main/java/com/mogo/map/uicontroller/IMogoMapUIController.java
@@ -289,6 +289,10 @@ public interface IMogoMapUIController {
         return null;
     }
 
+    default void clearRoadCacheById(String id) {
+
+    }
+
     /**
      * 获取车速资源缓存 id
      * @param speedVal
diff --git a/libraries/mogo-map/src/main/java/com/mogo/map/MogoMapUIController.java b/libraries/mogo-map/src/main/java/com/mogo/map/MogoMapUIController.java
index 6060688593..09acac208a 100644
--- a/libraries/mogo-map/src/main/java/com/mogo/map/MogoMapUIController.java
+++ b/libraries/mogo-map/src/main/java/com/mogo/map/MogoMapUIController.java
@@ -379,4 +379,12 @@ public class MogoMapUIController implements IMogoMapUIController {
             mDelegate.setMarkerInfoResName( speedVal, val );
         }
     }
+
+    @Override
+    public void clearRoadCacheById(String id) {
+        initDelegate();
+        if (mDelegate != null) {
+            mDelegate.clearRoadCacheById(id);
+        }
+    }
 }
diff --git a/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/AdasRecognizedResultDrawer.java b/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/AdasRecognizedResultDrawer.java
index 8f08fcef76..f75f0d08a1 100644
--- a/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/AdasRecognizedResultDrawer.java
+++ b/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/AdasRecognizedResultDrawer.java
@@ -167,6 +167,10 @@ class AdasRecognizedResultDrawer extends BaseDrawer {
             }
             renderAdasOneFrame( recognizedListResult, newAdasRecognizedMarkersCaches );
         }
+        for (String id : mAdasRecognizedMarkersCaches.keySet()) {
+            // 清除道路缓存
+            clearRoadCacheById(id);
+        }
         sendMessage( MSG_REMOVE_DIRTY_MARKERS, mAdasRecognizedMarkersCaches );
         mAdasRecognizedMarkersCaches = newAdasRecognizedMarkersCaches;
     }
diff --git a/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/BaseDrawer.java b/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/BaseDrawer.java
index 0612f148f7..6b5a609bb4 100644
--- a/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/BaseDrawer.java
+++ b/modules/mogo-module-common/src/main/java/com/mogo/module/common/drawer/BaseDrawer.java
@@ -134,7 +134,7 @@ class BaseDrawer {
         if ( recognizedType == AdasRecognizedType.classIdCar
                 || recognizedType == AdasRecognizedType.classIdTrafficBus
                 || recognizedType == AdasRecognizedType.classIdTrafficTruck ) {
-            return R.raw.othercar;
+            return R.raw.othercar2;
         } else if ( recognizedType == AdasRecognizedType.classIdBicycle
                 || recognizedType == AdasRecognizedType.classIdMoto ) {
             return R.raw.motorbike;
@@ -271,6 +271,10 @@ class BaseDrawer {
         return matchRoad;
     }
 
+    public void clearRoadCacheById(String id) {
+        MogoApisHandler.getInstance().getApis().getMapServiceApi().getMapUIController().clearRoadCacheById(id);
+    }
+
     /**
      * 使用系统时间或卫星时间计算出动画的运动时间
      *
diff --git a/modules/mogo-module-common/src/main/res/raw/othercar2.n3d b/modules/mogo-module-common/src/main/res/raw/othercar2.n3d
new file mode 100644
index 0000000000..4483a76e22
Binary files /dev/null and b/modules/mogo-module-common/src/main/res/raw/othercar2.n3d differ