diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index e88d0d7..7fc3295 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -142,3 +142,9 @@ message Section {
   string code = 2;
   repeated Point points = 3;
 }
+
+message PathLine {
+  CommonInfo common = 1;
+  string code = 2;
+  repeated Point points = 3;
+}