diff --git a/src/main/java/club/joylink/rtss/services/training/GenerateTask.java b/src/main/java/club/joylink/rtss/services/training/GenerateTask.java
index 1ac37cf5a..13dc0a7aa 100644
--- a/src/main/java/club/joylink/rtss/services/training/GenerateTask.java
+++ b/src/main/java/club/joylink/rtss/services/training/GenerateTask.java
@@ -9,6 +9,7 @@ import club.joylink.rtss.services.training.generatornew.GeneratorNew;
 import club.joylink.rtss.simulation.cbtc.Simulation;
 import club.joylink.rtss.simulation.cbtc.build.SimulationBuildParams;
 import club.joylink.rtss.simulation.cbtc.build.SimulationBuilder;
+import club.joylink.rtss.simulation.cbtc.data.map.Signal;
 import club.joylink.rtss.vo.client.CommandDefinitionVO;
 import club.joylink.rtss.vo.client.LessonChapterTrainingRelVO;
 import club.joylink.rtss.vo.client.LessonVO;
@@ -77,6 +78,18 @@ public class GenerateTask {
             // 构造仿真数据
             // 根据操作定义生成实训
             definitionVOList.forEach(operateDefinitionVO -> {
+                if (operateDefinitionVO.useReplaceSignal()) {
+                    mapVO.getGraphDataNew().getSignalList().stream()
+                            .filter(signalVO -> Signal.SignalType.TRANSMISSION.equals(signalVO.getType()))
+                            .forEach(signalVO -> {
+                                Signal signal = new Signal(signalVO.getCode(), signalVO.getUniqueName());
+                                signal.setShowName(signalVO.getName());
+                                Signal linkSignal = simulation.getRepository().getByCode(signalVO.getLinkSignalCode(), Signal.class);
+                                signal.setLinkSignal(linkSignal);
+                                linkSignal.addReplaceSignal(signal);
+                                simulation.getRepository().getSignalList().add(signal);
+                            });
+                }
                 try {
                     List<TrainingNewVO> trainingVOList = generator.generate(config, simulation, operateDefinitionVO);
                     if (CollectionUtils.isEmpty(trainingVOList)) {
diff --git a/src/main/java/club/joylink/rtss/services/training/constant/TrainingConsts.java b/src/main/java/club/joylink/rtss/services/training/constant/TrainingConsts.java
index d73101a5e..67002f2d1 100644
--- a/src/main/java/club/joylink/rtss/services/training/constant/TrainingConsts.java
+++ b/src/main/java/club/joylink/rtss/services/training/constant/TrainingConsts.java
@@ -48,7 +48,10 @@ public interface TrainingConsts {
         /** 终端按钮信号机 */
         END_BUTTON_SIGNAL,
         /** 终端按钮信号机 */
-        BUTTON;
+        BUTTON,
+        /** 终端替代信号机 */
+        END_REPLACE_SIGNAL,
+        ;
     }
 
 }
diff --git a/src/main/java/club/joylink/rtss/services/training/generatornew/GeneratorNew.java b/src/main/java/club/joylink/rtss/services/training/generatornew/GeneratorNew.java
index 17d497154..906a1e10f 100644
--- a/src/main/java/club/joylink/rtss/services/training/generatornew/GeneratorNew.java
+++ b/src/main/java/club/joylink/rtss/services/training/generatornew/GeneratorNew.java
@@ -1,6 +1,7 @@
 package club.joylink.rtss.services.training.generatornew;
 
 import club.joylink.rtss.constants.BusinessConsts;
+import club.joylink.rtss.constants.MapPrdTypeEnum;
 import club.joylink.rtss.services.training.constant.TrainingConsts;
 import club.joylink.rtss.services.training.data.GenerateConfig;
 import club.joylink.rtss.simulation.cbtc.Simulation;
@@ -91,6 +92,23 @@ public interface GeneratorNew {
                         case END_SIGNAL:
                             s.setDeviceCode(((Route) mapDevice).getDestination().getCode());
                             break;
+                        case END_REPLACE_SIGNAL:
+                            Route route = (Route) mapDevice;
+                            List<Signal> replaceSignals = route.getDestination().getReplaceSignals();
+                            if (replaceSignals != null) {
+                                Signal signal;
+                                if (MapPrdTypeEnum.LOCAL.equals(MapPrdTypeEnum.getMapPrdTypeEnumByCode(config.getPrdType()))) {
+                                    signal = replaceSignals.stream().filter(ss -> ss.getShowName().startsWith("F")).findFirst().orElse(null);
+                                } else {
+                                    signal = replaceSignals.stream().filter(ss -> ss.getShowName().startsWith("T")).findFirst().orElse(null);
+                                }
+                                if (signal != null) {
+                                    s.setDeviceCode(signal.getCode());
+                                    break;
+                                }
+                            }
+                            s.setDeviceCode(route.getDestination().getCode());
+                            break;
                         case END_BUTTON_SIGNAL:
                             s.setDeviceCode(((Route) mapDevice).getDestinationButtonSignal().getCode());
                             break;
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Signal.java b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Signal.java
index b7b609bd0..306319837 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Signal.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Signal.java
@@ -147,6 +147,11 @@ public class Signal extends DelayUnlockDevice {
      */
     private Signal linkSignal;
 
+    /**
+     * 替代信号机
+     */
+    private List<Signal> replaceSignals;
+
     // ------------------状态属性---------------------
 
     private int mode;
@@ -615,6 +620,13 @@ public class Signal extends DelayUnlockDevice {
         return this.signalModel.getGuideAspect();
     }
 
+    public void addReplaceSignal(Signal signal) {
+        if (replaceSignals == null) {
+            replaceSignals = new ArrayList<>();
+        }
+        replaceSignals.add(signal);
+    }
+
     public enum LightColor {
         RED,
         YELLOW,
diff --git a/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionConfig.java b/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionConfig.java
index ce17426b9..8d6dc7fae 100644
--- a/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionConfig.java
+++ b/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionConfig.java
@@ -26,6 +26,8 @@ public class OperateDefinitionConfig {
 
     private List<String> sectionTypes;//区段生成指定类型
 
+    public Boolean useReplaceSignal;
+
     public boolean isAtp() {
         return RouteType.ATP.equals(this.routeType);
     }
diff --git a/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionVO.java b/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionVO.java
index 61a0d3f53..5d605bae7 100644
--- a/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionVO.java
+++ b/src/main/java/club/joylink/rtss/vo/client/training/definition/OperateDefinitionVO.java
@@ -198,4 +198,12 @@ public class OperateDefinitionVO {
         }
         return null;
     }
+
+    public boolean useReplaceSignal() {
+        OperateDefinitionConfig routeSettingConfig = this.getRouteSettingConfig();
+        if (Objects.nonNull(routeSettingConfig)) {
+            return routeSettingConfig.getUseReplaceSignal();
+        }
+        return false;
+    }
 }