diff --git a/src/graphics/section/SectionDrawAssistant.ts b/src/graphics/section/SectionDrawAssistant.ts
index 9b7a126..8a3ad65 100644
--- a/src/graphics/section/SectionDrawAssistant.ts
+++ b/src/graphics/section/SectionDrawAssistant.ts
@@ -244,18 +244,25 @@ export class SectionGraphicHitArea implements IHitArea {
 function buildAbsorbablePositions(section: Section): AbsorbablePosition[] {
   const aps: AbsorbablePosition[] = [];
 
-  const sections = section.queryStore.queryByType<Section>(Section.Type);
-  sections.forEach((other) => {
-    const [ps, pe] = [
-      other.localToCanvasPoint(other.getStartPoint()),
-      other.localToCanvasPoint(other.getEndPoint()),
-    ];
-    const { width, height } = section.getGraphicApp().canvas;
-    const xs = new AbsorbableLine({ x: 0, y: ps.y }, { x: width, y: ps.y });
-    const ys = new AbsorbableLine({ x: ps.x, y: 0 }, { x: ps.x, y: height });
-    const xe = new AbsorbableLine({ x: 0, y: pe.y }, { x: width, y: pe.y });
-    const ye = new AbsorbableLine({ x: pe.x, y: 0 }, { x: pe.x, y: height });
-    aps.push(xs, ys, xe, ye);
+  const [ps, pe] = [
+    section.localToCanvasPoint(section.getStartPoint()),
+    section.localToCanvasPoint(section.getEndPoint()),
+  ];
+  const { width, height } = section.getGraphicApp().canvas;
+  const xs = new AbsorbableLine({ x: 0, y: ps.y }, { x: width, y: ps.y });
+  const ys = new AbsorbableLine({ x: ps.x, y: 0 }, { x: ps.x, y: height });
+  const xe = new AbsorbableLine({ x: 0, y: pe.y }, { x: width, y: pe.y });
+  const ye = new AbsorbableLine({ x: pe.x, y: 0 }, { x: pe.x, y: height });
+  aps.push(xs, ys, xe, ye);
+  const sections = section.queryStore
+    .queryByType<Section>(Section.Type)
+    .filter((g) => g.datas.sectionType == SectionType.Physical);
+  sections.forEach((item) => {
+    if (item.id !== section.id) {
+      item.localToCanvasPoints(...item.datas.points).forEach((p) => {
+        aps.push(new AbsorbablePoint(p));
+      });
+    }
   });
 
   const turnouts = section.queryStore.queryByType<Turnout>(Turnout.Type);