diff --git a/svelte-app/src/lib/canvas/renderer.ts b/svelte-app/src/lib/canvas/renderer.ts
index ecb8648..1c177de 100644
--- a/svelte-app/src/lib/canvas/renderer.ts
+++ b/svelte-app/src/lib/canvas/renderer.ts
@@ -556,12 +556,14 @@ function drawConveyanceLabel(ctx: CanvasRenderingContext2D, sym: PlacedSymbol) {
   let cx: number, cy: number, availW: number, availH: number;
   if (isSpurType(sym.symbolId)) {
     const w2 = sym.w2 ?? sym.w;
-    // Position text toward the wider end where there's more room
-    const t = 0.65;
-    const widthAtT = w2 + t * (sym.w - w2);
-    cx = sym.x + widthAtT / 2;
-    cy = sym.y + sym.h * t;
-    availW = widthAtT - pad * 2;
+    // Spur trapezoid: top edge = w2, bottom edge = w, left edge vertical.
+    // At vertical center, right edge is at (w2+w)/2.
+    // Place text centered in the wider rectangular region.
+    const midRightEdge = (w2 + sym.w) / 2;
+    // Use inner 70% of that width, shifted right (toward wide end)
+    cx = sym.x + midRightEdge * 0.55;
+    cy = sym.y + sym.h / 2;
+    availW = midRightEdge * 0.85 - pad * 2;
     availH = sym.h - pad * 2;
   } else {
     cx = sym.x + sym.w / 2;
diff --git a/svelte-app/src/lib/export.ts b/svelte-app/src/lib/export.ts
index 5a6222f..511f35f 100644
--- a/svelte-app/src/lib/export.ts
+++ b/svelte-app/src/lib/export.ts
@@ -44,10 +44,9 @@ function emitConveyanceLabelInner(lines: string[], sym: PlacedSymbol) {
     textRotDeg = (textRotRad * 180) / Math.PI;
   } else if (isSpurType(sym.symbolId)) {
     const w2 = sym.w2 ?? sym.w;
-    const t = 0.65;
-    const widthAtT = w2 + t * (sym.w - w2);
-    labelCx = sym.x + widthAtT / 2;
-    labelCy = sym.y + sym.h * t;
+    const midRightEdge = (w2 + sym.w) / 2;
+    labelCx = sym.x + midRightEdge * 0.55;
+    labelCy = sym.y + sym.h / 2;
     availH = sym.h - 4;
   } else if (isInductionType(sym.symbolId)) {
     const stripTopY = sym.y + sym.h * INDUCTION_CONFIG.stripTopFrac;