diff --git a/src/jmapNew/shape/Section/index.js b/src/jmapNew/shape/Section/index.js
index 4e057b054..c44de9b54 100644
--- a/src/jmapNew/shape/Section/index.js
+++ b/src/jmapNew/shape/Section/index.js
@@ -259,6 +259,13 @@ export default class Section extends Group {
     sectionCutOff() {
         const lineWidth = this.style.Section.line.width + (this.model.status != '01' ? this.style.Section.line.beyondWidth : 0);
         if (this.line) {
+            if (this.model.relSwitchCode) {
+                const switchModel = Vue.prototype.$jlmap.mapDevice[this.model.relSwitchCode];
+                if (switchModel && switchModel.reversePosition && !switchModel.blockade && switchModel.sectionCCode == this.model.code) {
+                    // debugger;
+                    this.line.setZleve(this.z + 8);
+                }
+            }
             this.line.animateStyle(true, [
                 { time: 0, styles: { lineWidth: lineWidth } },
                 { time: 1000, styles: { stroke: this.style.backgroundColor } },