diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index 52176a4..f1a356a 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -142,6 +142,7 @@ message Station {
   KilometerSystem kilometerSystem = 6; //公里标
   string name = 7;
   repeated uint32 manageStations = 8; // 如果是集中站——管理的车站-id
+  bool depots = 9; //是否车辆段
 }
 
 message StationLine {