diff --git a/src/main/java/club/joylink/rtss/services/draftData/DraftMapCiDataGeneratorImpl.java b/src/main/java/club/joylink/rtss/services/draftData/DraftMapCiDataGeneratorImpl.java
index bb5b10d3f..1e365d95a 100644
--- a/src/main/java/club/joylink/rtss/services/draftData/DraftMapCiDataGeneratorImpl.java
+++ b/src/main/java/club/joylink/rtss/services/draftData/DraftMapCiDataGeneratorImpl.java
@@ -187,8 +187,9 @@ public class DraftMapCiDataGeneratorImpl implements DraftMapCiDataGenerator {
         List<Signal> approachList = new ArrayList<>();
         log.info(String.format("共有信号机[%s]个", signalList.size()));
         for (Signal signal : signalList) {
-            if (signal.isBlockingSignal()) {
+            if (signal.isBlockingSignal() || signal.isTransmissionSignal()) {
                 // 阻挡信号机永远红灯，不生成联锁
+                // 传输信号机不需要生成联锁
                 continue;
             }
             // 信号机接近区段构建
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 6e9ff2745..c6041745b 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
@@ -339,6 +339,13 @@ public class Signal extends MayOutOfOrderDevice {
         return Objects.equals(this.type, SignalType.PROTECTION);
     }
 
+    /**
+     * 是否传输信号机
+     */
+    public boolean isTransmissionSignal() {
+        return SignalType.TRANSMISSION.equals(this.type);
+    }
+
     /**
      * 是否与轨道常规运行方向相反
      *