diff --git a/src/graphics/axleCounting/AxleCountingDrawAssistant.ts b/src/graphics/axleCounting/AxleCountingDrawAssistant.ts
index 519a30d..b1dbfe7 100644
--- a/src/graphics/axleCounting/AxleCountingDrawAssistant.ts
+++ b/src/graphics/axleCounting/AxleCountingDrawAssistant.ts
@@ -14,12 +14,12 @@ import {
   IAxleCountingData,
   AxleCounting,
   AxleCountingTemplate,
-  AxleCountingConsts,
 } from './AxleCounting';
 import { Section, SectionPort } from '../section/Section';
 import { Turnout, TurnoutPort } from '../turnout/Turnout';
 import { IRelatedRefData, createRelatedRefProto } from '../CommonGraphics';
 import { Signal } from '../signal/Signal';
+import { graphicData } from 'src/protos/stationLayoutGraphics';
 
 export interface IAxleCountingDrawOptions {
   newData: () => IAxleCountingData;
@@ -112,14 +112,7 @@ export class AxleCountingDraw extends GraphicDrawAssistant<
       const refData2 = createRelatedRefProto(graphic.type, graphic.id, port);
       const axleCounting = new AxleCounting(direction);
       axleCounting.loadData(this.graphicTemplate.datas);
-      if (graphic.type == 'Turnout') {
-        axleCounting.position.set(ps.x, ps.y);
-      } else {
-        axleCounting.position.set(
-          ps.x,
-          ps.y - AxleCountingConsts.offsetSection * direction
-        );
-      }
+      axleCounting.position.set(ps.x, ps.y);
       axleCounting.id = GraphicIdGenerator.next();
       axleCounting.datas.axleCountingRef = [refData2, refData1];
       axleCounting.datas.code = `${graphic.datas.code}-${port}+${refGraphic.datas.code}-${refPort}`;
@@ -139,14 +132,7 @@ export class AxleCountingDraw extends GraphicDrawAssistant<
       const refData = createRelatedRefProto(graphic.type, graphic.id, port);
       const axleCounting = new AxleCounting(direction);
       axleCounting.loadData(this.graphicTemplate.datas);
-      if (graphic.type == 'Turnout') {
-        axleCounting.position.set(ps.x, ps.y);
-      } else {
-        axleCounting.position.set(
-          ps.x,
-          ps.y - AxleCountingConsts.offsetSection * direction
-        );
-      }
+      axleCounting.position.set(ps.x, ps.y);
       axleCounting.id = GraphicIdGenerator.next();
       axleCounting.datas.axleCountingRef = [refData];
       axleCounting.datas.code = `${graphic.datas.code}-${port}`;
@@ -156,9 +142,28 @@ export class AxleCountingDraw extends GraphicDrawAssistant<
   }
   oneGenerates(height: Point) {
     const map = new Map();
-    const axleCountings = this.app.queryStore.queryByType<AxleCounting>(
-      AxleCounting.Type
-    );
+    const needDelete: AxleCounting[] = [];
+    const axleCountings = this.app.queryStore
+      .queryByType<AxleCounting>(AxleCounting.Type)
+      .filter((axleCounting) => {
+        if (axleCounting.datas.axleCountingRef.length == 1) {
+          const refInfo = axleCounting.datas.axleCountingRef[0];
+          if (refInfo.deviceType == graphicData.RelatedRef.DeviceType.Section) {
+            const refSection = this.app.queryStore.queryById<Section>(
+              refInfo.id
+            );
+            if (
+              refSection.datas.paRef != undefined &&
+              refSection.datas.pbRef != undefined
+            ) {
+              needDelete.push(axleCounting);
+              return false;
+            }
+          }
+        }
+        return true;
+      });
+      this.app.deleteGraphics(...needDelete);
     const axleCountingRefs: IRelatedRefData[] = [];
     axleCountings.forEach((axleCounting) => {
       axleCountingRefs.push(...axleCounting.datas.axleCountingRef);