diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index 1824c21..d5bcdfb 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -127,8 +127,6 @@ message TrainWindow {
 message Train {
   CommonInfo common = 1;
   string code = 2;
-  string trainDirection = 3; // 行驶方向
-  bool hasBorder = 4;        // 是否有边框
 }
 
 message TrainLine {