diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/CI/service/RouteService.java b/src/main/java/club/joylink/rtss/simulation/cbtc/CI/service/RouteService.java
index 70e2a2b66..6753a2c33 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/CI/service/RouteService.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/CI/service/RouteService.java
@@ -175,7 +175,7 @@ public class RouteService {
                 return new Route.CheckFailMessage(Route.CheckFailReason.SectionLockOppositeDirection, section);
             }
         }
-        // 进路内道岔封锁/锁闭位置检查
+        // 进路内道岔封锁/锁闭/占用位置检查
         List<SwitchElement> switchList = route.getSwitchList();
         for (SwitchElement element : switchList) {
             Switch aSwitch = element.getASwitch();
@@ -187,6 +187,10 @@ public class RouteService {
             if (aSwitch.isLocked() && !aSwitch.isOnPosition(element.isNormal())) {
                 return new Route.CheckFailMessage(Route.CheckFailReason.SwitchLockPositionError, aSwitch);
             }
+            // 是否占用在另一个位置
+            if (aSwitch.isSectionOccupied() && !aSwitch.isOnPosition(element.isNormal())) {
+                return new Route.CheckFailMessage(Route.CheckFailReason.SwitchOccupiedPositionError, aSwitch);
+            }
 //            // 道岔是否故障
 //            if (aSwitch.isFaultOnPosition(element.isNormal()) && aSwitch.isLoss()) {
 //                return new Route.CheckFailMessage(Route.CheckFailReason.SwitchFault, aSwitch);
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Route.java b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Route.java
index 9ddcff5b2..12432b3d9 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Route.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Route.java
@@ -594,6 +594,8 @@ public class Route extends MapNamedElement {
         SwitchBlockade,
         /** 道岔锁闭的方向不对 */
         SwitchLockPositionError,
+        /** 道岔占用位置不对 */
+        SwitchOccupiedPositionError,
         /** 道岔位置失表故障 */
         SwitchFault,
         /** 区段封锁 */