user card Hand becomes the action surface, the board shows the train, and a reverse stops turning it around, other bug fixes too.

test/replay.test.ts

@@ -254,8 +254,12 @@ describe('replay HTML', () => {
       () => run(stub, () => 0, () => undefined),
       'the page threw while rendering its first frame',
     );
-    // render() ran, so the clock element should have been filled in.
-    assert.match(String(els.get('when')?.textContent ?? ''), /Day \d+/);
+    // render() ran, so the turn chart should have been filled in — with the same Day/Stage/phase
+    // chart the live game draws, from the shared renderer.
+    const chart = String(els.get('turnchart')?.innerHTML ?? '');
+    assert.match(chart, /Day \d+/, 'the turn chart was not rendered');
+    assert.match(chart, /Stage \d+ of 12/);
+    assert.match(chart, /class="tc-phase now"/, 'no phase is marked as the current one');
   });
 
   it('records what the bot chose, why, and what it passed over', () => {
@@ -394,16 +398,23 @@ describe('the replay behaves like the game it is replaying', () => {
     assert.ok(kinds.has('stage'), 'no Stage ever sounded');
     assert.ok(kinds.has('day'), 'no Day ever sounded');
     assert.ok(kinds.has('train'), 'no train was ever announced');
+    // Coupling and setting out are what a switching move IS, and both were silent — a car left the
+    // board and only history said where it went.
+    assert.ok(kinds.has('couple'), 'coupling a cut never made a sound');
+    assert.ok(kinds.has('drop'), 'setting cars out never made a sound');
 
-    // One cue per Stage boundary, the bell replacing the whistle at a Day — the same accounting the
-    // live game is held to.
+    // One CLOCK cue per Stage boundary, the bell replacing the whistle at a Day — the same
+    // accounting the live game is held to. The switching cues are counted separately: they follow
+    // what a crew does, not what the clock does.
     let boundaries = 0;
     for (let k = 1; k < rec.frames.length; k++) {
       const a = rec.frames[k - 1]!;
       const b = rec.frames[k]!;
       if (a.day !== b.day || a.stage !== b.stage) boundaries++;
     }
-    const clock = withCues.flatMap((f) => f.cues ?? []).filter((c) => c !== 'train').length;
+    const clock = withCues
+      .flatMap((f) => f.cues ?? [])
+      .filter((c) => c === 'stage' || c === 'day').length;
     assert.equal(clock, boundaries, 'Stage boundaries and Stage-or-Day cues disagree');
   });