diff --git a/B05_Profile/B05_Profile_UI_RouteEdit_Cross.ts b/B05_Profile/B05_Profile_UI_RouteEdit_Cross.ts
index eeef0e76d..d048aa3dc 100644
--- a/B05_Profile/B05_Profile_UI_RouteEdit_Cross.ts
+++ b/B05_Profile/B05_Profile_UI_RouteEdit_Cross.ts
@@ -6,8 +6,8 @@
  *   · 아래 판 = **이전 횡단**. 평소에는 빈 화면이고, 노선을 고쳐 **노드를 놓는 순간**
  *     위 판의 것이 이리로 내려오고 새 횡단이 위로 올라간다 — 전후를 나란히 본다.
  *
- * 보이는 것은 셋뿐이다(2026-09-12 사용자 확정) — **원지반 횡단선 · 계획 횡단선 ·
- * 계획 횡단의 성토사면 길이**. 구조물은 그리지 않는다.
+ * 그림 = B06 횡단 카드 읽기 전용(393-2 · `_Cross_Card` — 구조물 · 포장 · 면적 · 축) · 상세가 아직 없으면
+ * 원지반 · 계획 횡단선 · 성토사면 길이만(`_Cross_Draw`).
  *
  * 값 = 계산 묶음 그 측점(365-3) — 측점 · 지반 표본 = ground 단계 · 계획고 · 설계선 = 종단 → cross 단계
  * (B06 카드 · 새 노선 상세와 같은 함수 `stationSection`) · 노선 · 계획고가 바뀔 때마다(cross 차례) 다시 그림 ·
@@ -44,6 +44,11 @@ import { readByKey, stateKey } from "../A00_Common/b_page_state";
 import { stationLabel as formatStation } from "../common_util/common_util_station";
 import { sidePanelsOf } from "./B05_Profile_UI_RouteEdit_Chrome";
 import type { FootprintRecord } from "./logic/B05_Profile_PlanFootprint";
+import {
+  routeCrossCard,
+  routeCrossSource,
+  type RouteCrossSource,
+} from "./B05_Profile_UI_RouteEdit_Cross_Card";
 
 export interface CrossPreviewParams {
   projectId: string;
@@ -90,8 +95,12 @@ export interface CrossPreviewWindow {
 
 interface CrossPane {
   root: HTMLElement;
-  /** 셈해 온 횡단을 그린다. `null` 이면 빈 화면으로 되돌린다. */
-  show: (preview: CrossPreviewResponse | null, intervalM: number) => void;
+  /** 셈해 온 횡단을 그린다(단면 사본이 있으면 B06 카드 · 393-2). `null` 이면 빈 화면으로 되돌린다. */
+  show: (
+    preview: CrossPreviewResponse | null,
+    intervalM: number,
+    source?: RouteCrossSource | null,
+  ) => void;
   /** 기다리는 중임을 알린다. */
   wait: (text: string) => void;
 }
@@ -133,15 +142,40 @@ function createPane(title: string, empty: string): CrossPane {
   let drawn: CrossPreviewResponse | null = null;
   let size = { width: 0, height: 0 };
   let zoom: ZoomPanState | undefined;
+  /** B06 카드 재료(393-2) · 카드 머리 · 발 높이(그림 높이 = 판 − 이것) · 측점 간격. */
+  let source: RouteCrossSource | null = null;
+  let chrome = 0;
+  let interval = 20;
+  function drawCard(preview: CrossPreviewResponse, from: RouteCrossSource): void {
+    const plotHeight = (): number => Math.max(120, (size.height || 150) - chrome);
+    const build = (): HTMLElement => {
+      const card = routeCrossCard(
+        from,
+        interval,
+        preview.cross_half_width_m,
+        size.width || 240,
+        plotHeight(),
+      );
+      box.replaceChildren(card);
+      return card;
+    };
+    const card = build();
+    const extra = card.offsetHeight - plotHeight();
+    if (size.height && extra > 0 && extra !== chrome) {
+      chrome = extra;
+      build();
+    }
+  }
   function draw(preview: CrossPreviewResponse): void {
     // 판의 실제 크기로 짓는다 — `viewBox` 가 픽셀과 1:1 이라야 휠·팬이 커서를 따라가고
     // 글자가 늘어나 보이지 않는다. 칸이 접혀 있으면(1500px 미만) 0 이 나오므로 최소치를 깔고,
     // 펼쳐지면 아래 ResizeObserver 가 실제 크기로 다시 짓는다.
     const rect = box.getBoundingClientRect();
     size = { width: Math.round(rect.width), height: Math.round(rect.height) };
+    observer.observe(box); // 창에 붙은 뒤에 지켜본다 — 붙기 전에는 isConnected 가 거짓이다.
+    if (source) return drawCard(preview, source);
     const plot = buildCrossSvg(preview, size.width || 240, size.height || 150);
     box.replaceChildren(plot.svg);
-    observer.observe(box); // 창에 붙은 뒤에 지켜본다 — 붙기 전에는 isConnected 가 거짓이다.
     // 확대·이동은 **공용 조각**이 맡는다 — B06 횡단 카드와 한 코드다(2026-09-12 지시 ③).
     // 판이 둘뿐이라 여기서는 휠을 줌에 묶는다(카드 목록인 B06 은 안 묶는다).
     attachSvgZoomPan({
@@ -166,9 +200,11 @@ function createPane(title: string, empty: string): CrossPane {
   });
   return {
     root,
-    show(preview, intervalM) {
+    show(preview, intervalM, from = null) {
       box.replaceChildren();
       drawn = preview;
+      source = preview ? from : null;
+      interval = intervalM;
       zoom = undefined;
       if (!preview) {
         station.textContent = "";
@@ -184,6 +220,7 @@ function createPane(title: string, empty: string): CrossPane {
     wait(text) {
       box.replaceChildren();
       drawn = null;
+      source = null;
       foot.textContent = text;
     },
   };
@@ -226,6 +263,7 @@ export function createCrossPreview(params: CrossPreviewParams): CrossPreviewWind
   let watching: { key: string | null; chainageM: number; structure: boolean } | null = null;
   /** 위 판에 그려 둔 것 — 다음 번에 아래로 내릴 재료 · 그때 노선 초안(바뀌면 전후로). */
   let shown: CrossPreviewResponse | null = null;
+  let shownSource: RouteCrossSource | null = null;
   let drawnRoute: unknown = null;
 
   const stationsNow = (): PipelineStation[] => pipe?.output("ground")?.stations ?? [];
@@ -245,11 +283,23 @@ export function createCrossPreview(params: CrossPreviewParams): CrossPreviewWind
   function redraw(): void {
     if (watching === null || watching.structure) return;
     const route = pipe?.input("route") ?? null;
-    if (route !== drawnRoute && shown) previous.show(shown, interval());
+    if (route !== drawnRoute && shown)
+      previous.show(
+        shown,
+        interval(),
+        shownSource && {
+          ...shownSource,
+          section: {
+            ...shownSource.section,
+            station_id: shownSource.section.station_id.replace("b05-cur-", "b05-prev-"),
+          },
+        },
+      );
     drawnRoute = route;
     const at = located()?.chainageM ?? watching.chainageM;
     shown = pipelineCrossAt(pipe, at, interval(), appliedHalfWidth(params.projectId));
-    if (shown) current.show(shown, interval());
+    shownSource = shown && routeCrossSource(params.projectId, pipe, shown.chainage_m, "cur");
+    if (shown) current.show(shown, interval(), shownSource);
     else current.wait("계산 중…");
     params.onShown?.();
   }
diff --git a/B05_Profile/B05_Profile_UI_RouteEdit_Cross_Card.ts b/B05_Profile/B05_Profile_UI_RouteEdit_Cross_Card.ts
new file mode 100644
index 000000000..fa9ba89c3
--- /dev/null
+++ b/B05_Profile/B05_Profile_UI_RouteEdit_Cross_Card.ts
@@ -0,0 +1,131 @@
+/* =============================================================================
+ * B05_Profile_UI_RouteEdit_Cross_Card.ts
+ * 평면 「횡단」 · 「이전 횡단」 판 그림 = **B06 횡단 카드 읽기 전용**(393-2) — 구조물 · 포장 · 면적 · 축 ·
+ * 종단 계획고 · 횡단 설계가 B06 카드와 같은 그림.
+ *
+ *   · 자료 = 새 노선 상세(계산 묶음) · 없으면 받아 둔 저장 상세 · 노선 초안 중 새 상세가 아직 없으면 없음
+ *     (판은 옛 선 그림 `_Cross_Draw` 로 · 종단 임시 횡단 창도 그것 그대로)
+ *   · 단면 사본(station_id 앞머리 · design 사본) — B06 고름 · 줌 기억 · 면적 원본을 안 건드림
+ *   · 구조물 자리 = 정본만 읽는 제어기(`Structure_Layouts` · 세월교 · 박스 조정값) · 누름 막음(줌 단추만)
+ * ========================================================================== */
+
+import "../B06_Section/B06_Section_UI_Style_Cross_Controls.css";
+import { pipelineDetail } from "../A00_Common/design/design_pipeline_page";
+import type { DesignPipeline } from "../A00_Common/design/logic/design_pipeline";
+import { nearestWithin } from "../A00_Common/design/design_selection";
+import type { CrossSection } from "../B06_Section/B06_Section_Api_Fetch";
+import { peekSectionDetail } from "../B06_Section/B06_Section_Section_Store";
+import {
+  extraWalls,
+  inletStructure,
+  revetOffset,
+} from "../B06_Section/B06_Section_Structure_Layouts";
+import { DEFAULT_BOX_SIDE_ADJUST } from "../B06_Section/B06_Section_UI_Cross_Box_Geom";
+import type { BoxControl } from "../B06_Section/B06_Section_UI_Cross_Box_Panel";
+import { culvertLinkFor, type CulvertLink } from "../B06_Section/B06_Section_UI_Cross_Culvert_Wire";
+import { fordAdjustOf } from "../B06_Section/B06_Section_UI_Cross_Ford_Geom";
+import type { FordControl } from "../B06_Section/B06_Section_UI_Cross_Ford_Panel";
+import { createCrossSectionCard } from "../B06_Section/B06_Section_UI_Cross_View";
+import { designElevationAt } from "../B06_Section/B06_Section_UI_Section_Common";
+
+/** 판 하나가 그릴 측점 — 그때 사본(이전 판으로 내려도 그대로). */
+export interface RouteCrossSource {
+  section: CrossSection;
+  designZ: number | undefined;
+  link: CulvertLink | undefined;
+}
+
+const none = (): void => undefined;
+
+/** 그 측점 단면 사본 — 상세가 없거나(초안 중 새 상세 전) 측점이 없으면 null. */
+export function routeCrossSource(
+  projectId: string,
+  pipe: DesignPipeline | null,
+  chainageM: number,
+  pane: string,
+): RouteCrossSource | null {
+  const detail =
+    pipelineDetail(projectId) ?? (pipe?.input("route") ? null : peekSectionDetail(projectId));
+  const sections = detail?.cross_sections ?? [];
+  const found = nearestWithin(sections, chainageM, (entry) => entry.chainage_m);
+  if (!detail || !found) return null;
+  const profiles = detail.longitudinal.design_profiles;
+  const planZ = designElevationAt(profiles, found.chainage_m);
+  return {
+    section: {
+      ...found,
+      station_id: `b05-${pane}-${found.station_id}`,
+      design: found.design && { ...found.design },
+    },
+    designZ: planZ === undefined ? undefined : planZ - (found.design?.surface_drop_m ?? 0),
+    link: found.culvert
+      ? undefined
+      : culvertLinkFor(found, sections, (at) => designElevationAt(profiles, at) ?? null),
+  };
+}
+
+/** B06 횡단 카드 읽기 전용 — 판 폭 · 그림 높이(px)로. */
+export function routeCrossCard(
+  source: RouteCrossSource,
+  intervalM: number,
+  halfWidthM: number | undefined,
+  widthPx: number,
+  plotHeightPx: number,
+): HTMLElement {
+  const { section } = source;
+  const design = section.design;
+  const ford: FordControl = {
+    adjustFor: () => fordAdjustOf(design?.ford_adjust),
+    update: none,
+    reset: none,
+    setPipe: none,
+    setWing: none,
+    selectedFor: () => null,
+    select: none,
+  };
+  const box: BoxControl = {
+    adjustFor: () => ({
+      left: { ...DEFAULT_BOX_SIDE_ADJUST, ...(design?.box_adjust?.left ?? {}) },
+      right: { ...DEFAULT_BOX_SIDE_ADJUST, ...(design?.box_adjust?.right ?? {}) },
+    }),
+    update: none,
+    reset: none,
+    setBody: none,
+    setWing: none,
+    selectedFor: () => null,
+    select: none,
+  };
+  const card = createCrossSectionCard(
+    section,
+    false,
+    1,
+    none,
+    intervalM,
+    halfWidthM,
+    widthPx,
+    plotHeightPx,
+    source.designZ,
+    undefined,
+    undefined,
+    null,
+    undefined,
+    undefined,
+    revetOffset,
+    inletStructure,
+    extraWalls,
+    source.link,
+    undefined,
+    undefined,
+    ford,
+    box,
+  );
+  // 읽기 전용 — 벽 · 선 · 면적 고름을 막음(줌 단추만 통과)
+  card.addEventListener(
+    "click",
+    (event) => {
+      if (!(event.target as Element).closest("button")) event.stopPropagation();
+    },
+    true,
+  );
+  return card;
+}
diff --git a/B05_Profile/B05_Profile_UI_Style_RouteEdit.css b/B05_Profile/B05_Profile_UI_Style_RouteEdit.css
index 9a436bcc2..2a8d4d5c5 100644
--- a/B05_Profile/B05_Profile_UI_Style_RouteEdit.css
+++ b/B05_Profile/B05_Profile_UI_Style_RouteEdit.css
@@ -254,6 +254,14 @@
   background: var(--color-surface);
 }
 
+/* B06 횡단 카드 읽기 전용(393-2) — 판 상자가 테두리 · 고름 강조 · 손가락 없음. */
+.b05-routeedit__cross-box > .b06-cross-card {
+  border: 0;
+  border-radius: 0;
+  box-shadow: none;
+  cursor: default;
+}
+
 .b05-routeedit__cross-svg {
   display: block;
   width: 100%;
diff --git a/B06_Section/B06_Section_Section_Store.ts b/B06_Section/B06_Section_Section_Store.ts
index a5ac2ca76..ea766a1d2 100644
--- a/B06_Section/B06_Section_Section_Store.ts
+++ b/B06_Section/B06_Section_Section_Store.ts
@@ -258,6 +258,17 @@ export function invalidateSectionDetail(projectId: string, routeId?: number): vo
   }
 }
 
+/** 받아 둔 상세 중 노선 번호가 가장 큰 것(최신) — 노선 번호를 모르는 쪽(B05 평면 횡단 판 · 393-2). */
+export function peekSectionDetail(projectId: string): SectionDetailResponse | null {
+  const prefix = `${projectId}:`;
+  let best: { routeId: number; detail: SectionDetailResponse } | null = null;
+  for (const [key, detail] of cache) {
+    const routeId = Number(key.slice(prefix.length));
+    if (key.startsWith(prefix) && (!best || routeId > best.routeId)) best = { routeId, detail };
+  }
+  return best?.detail ?? null;
+}
+
 /**
  * 캐시에 얹힌 **사용자 수정분**을 저장 payload로 뽑는다(2026-08-24 사용자 확정 흐름).
  *
diff --git a/B06_Section/B06_Section_Structure_Layouts.ts b/B06_Section/B06_Section_Structure_Layouts.ts
index 0f0f47ef2..037a325b2 100644
--- a/B06_Section/B06_Section_Structure_Layouts.ts
+++ b/B06_Section/B06_Section_Structure_Layouts.ts
@@ -42,8 +42,8 @@ function storedWallAdjust(section: CrossSection, role: string): WallAdjust {
   return stored ? { ...ZERO_ADJUST, ...(stored as Partial<WallAdjust>) } : { ...ZERO_ADJUST };
 }
 
-/* 정본만 읽는 조작값 — 편집하지 않으므로 되받기·토스트는 빈 동작이다. */
-const revetOffset: RevetOffsetControl = {
+/* 정본만 읽는 조작값 — 편집하지 않으므로 되받기·토스트는 빈 동작이다(B05 평면 횡단 판도 씀 · 393-2). */
+export const revetOffset: RevetOffsetControl = {
   adjustFor: (section, role) => storedWallAdjust(section, role),
   storedAdjustFor: (section, role) =>
     section.design?.revet_adjust?.[role] ? storedWallAdjust(section, role) : null,
@@ -55,7 +55,7 @@ const revetOffset: RevetOffsetControl = {
   reset: () => undefined,
 };
 
-const extraWalls: ExtraWallControl = {
+export const extraWalls: ExtraWallControl = {
   countFor: (section, side = "outlet") => section.design?.extra_wall_counts?.[side] ?? 0,
   setCount: () => undefined,
   equalize: () => undefined,
@@ -63,7 +63,7 @@ const extraWalls: ExtraWallControl = {
   syncCount: () => undefined,
 };
 
-const inletStructure: InletStructureControl = {
+export const inletStructure: InletStructureControl = {
   valueFor: (section) => section.design?.inlet_structure ?? "auto",
   adjustFor: (section) => ({ ...DEFAULT_BASIN_ADJUST, ...(section.design?.basin_adjust ?? {}) }),
   set: () => undefined,
diff --git a/resources/tester/helper_365_page_pipeline.cjs b/resources/tester/helper_365_page_pipeline.cjs
index e49bd662a..13a052f20 100644
--- a/resources/tester/helper_365_page_pipeline.cjs
+++ b/resources/tester/helper_365_page_pipeline.cjs
@@ -181,6 +181,11 @@ const store = load("A00_Common", "design", "design_store.ts");
 STUBS["b_svg_zoom_pan"] = { attachSvgZoomPan: () => undefined };
 STUBS["B05_Profile_UI_RouteEdit_Cross_Draw"] = { CROSS_PLOT_PAD: {}, summarizeCross: () => "" };
 STUBS["B05_Profile_UI_RouteEdit_Chrome"] = { sidePanelsOf: new WeakMap() }; // 판 양식(382-1) — 화면 밖
+// B06 카드 그림(393-2) — 화면 밖 · 판 값 고르기는 진짜
+STUBS["B05_Profile_UI_RouteEdit_Cross_Card"] = {
+  routeCrossSource: () => null,
+  routeCrossCard: () => null,
+};
 const pane = load("B05_Profile", "B05_Profile_UI_RouteEdit_Cross.ts");
 const r3 = (value) => (typeof value === "number" ? Math.round(value * 1000) / 1000 : null);
 
diff --git a/resources/tester/helper_b05_routeedit_cross_width.cjs b/resources/tester/helper_b05_routeedit_cross_width.cjs
index b4e176a3e..b3e7ce55c 100644
--- a/resources/tester/helper_b05_routeedit_cross_width.cjs
+++ b/resources/tester/helper_b05_routeedit_cross_width.cjs
@@ -67,7 +67,14 @@ let stations = [
 let footprint = null;
 let route = { v: 1 };
 // 접힌 판 펴기 — 몸(side)에 묶인 패널 묶음 흉내
-const panels = { now: null, current: () => panels.now, open: (id) => (panels.now = id) };
+// 393-1 — 측점 눈금이 연 판은 기억 안 함(remember 거짓)
+const panels = {
+  now: null,
+  current: () => panels.now,
+  open: (id, remember = true) => ((panels.now = id), (panels.remember = remember)),
+};
+// 393-2 — 판 그림 = B06 카드(가짜) · 그린 단면 id 를 적음
+const cards = [];
 const side = { append() {} };
 
 const STUBS = {
@@ -79,6 +86,12 @@ const STUBS = {
     summarizeCross: () => "",
   },
   "./B05_Profile_UI_RouteEdit_Chrome": { sidePanelsOf: new WeakMap([[side, panels]]) },
+  "./B05_Profile_UI_RouteEdit_Cross_Card": {
+    routeCrossSource: (projectId, pipe, chainageM, pane) => ({
+      section: { station_id: `b05-${pane}-s${chainageM}` },
+    }),
+    routeCrossCard: (source) => (cards.push(source.section.station_id), fakeEl()),
+  },
   "../A00_Common/design/design_pipeline_page": {
     pagePipeline: () => ({
       output: (name) => (name === "ground" ? { stations } : null),
@@ -171,8 +184,10 @@ async function run() {
   ];
   footprint = { records: [record("grid:5", 102, 9, -4, false, true)] };
   route = { v: 2 };
+  cards.length = 0;
   await cross.refresh();
   out.afterEdit = cross.watched();
+  out.cardsAfterEdit = cards.slice();
 
   // 평면 눈금 클릭 = 공용 고름에 적음 · 판이 접혀 있으면 폄
   const heard = [];
@@ -185,6 +200,7 @@ async function run() {
     selection: pick.readSelection("p-1"),
     heard: heard.slice(),
     panel: panels.now,
+    remember: panels.remember,
     watched: cross.watched(),
   };
 
diff --git a/resources/tester/test_b05_routeedit_cross_width.py b/resources/tester/test_b05_routeedit_cross_width.py
index 37aee859c..8a99b6879 100644
--- a/resources/tester/test_b05_routeedit_cross_width.py
+++ b/resources/tester/test_b05_routeedit_cross_width.py
@@ -92,3 +92,13 @@ def test_관_구조물_고름은_마름모만(results):
 
 def test_고름을_풀면_법선도_없다(results):
     assert results["cleared"] == {"watched": None, "redrawn": True}
+
+
+def test_393_판_그림은_B06_카드_사본_노선_고치면_전후(results):
+    # 노선 고친 차례 — 아래 판 = 고치기 전 측점(이전 사본 id) · 위 판 = 새 측점 · B06 카드 id 와 안 겹침
+    assert results["cardsAfterEdit"] == ["b05-prev-s100", "b05-cur-s102"]
+
+
+def test_393_1_눈금이_연_판은_기억_안_함(results):
+    assert results["planClick"]["panel"] == "cross"
+    assert results["planClick"]["remember"] is False