diff --git a/src/viewport-three/viewport-host.ts b/src/viewport-three/viewport-host.ts
index 0e9bf805..62d1f25d 100644
--- a/src/viewport-three/viewport-host.ts
+++ b/src/viewport-three/viewport-host.ts
@@ -353,6 +353,7 @@ interface BrushRenderObjects {
 
 interface PathRenderObjects {
   line: Line<BufferGeometry, LineBasicMaterial>;
+  roadMeshes: Array<Mesh<BufferGeometry, MeshBasicMaterial>>;
   segments: Array<{
     outlineMesh: Mesh<CylinderGeometry, MeshBasicMaterial>;
     mesh: Mesh<CylinderGeometry, MeshBasicMaterial>;