adding classification and division yard updates, train collisions, engine and car updates, turnout improvements.

test/setup.test.ts

@@ -53,7 +53,11 @@ describe('card catalogue (component 1)', () => {
     // Transcribed from docs/Deck cards2.xlsx, whose own total is 115 — plus 18 extra industry cards
     // (Gap 12, industries 9 → 27) and 7 extra office cards (Q12, offices 7 → 14). Both are
     // deliberate departures from the sheet and both are flagged provisional in content.ts.
-    assert.equal(DECK_SIZE, 140);
+    //
+    // 139, not 140: Poling is dealt ZERO copies. Its effect is "TBD in the source", so a card that
+    // cannot be played is worse in a hand than absent from the deck. The entry stays in the
+    // catalogue so the gap remains visible.
+    assert.equal(DECK_SIZE, 139);
     assert.equal(buildDeck().length, DECK_SIZE);
   });
 
@@ -69,20 +73,21 @@ describe('card catalogue (component 1)', () => {
       spaceUse: 12,
       enhancement: 18,
       mainlineModifier: 7,
-      maneuver: 7,
+      // 6, not 7 — Poling is dealt no copies until its rule is known.
+      maneuver: 6,
       action: 10,
     });
   });
 
   it('removes opponent-directed cards from a solitaire deck', () => {
     // Q6 — Space-use and Action cards can only be played AT another player, so in a one-player
-    // game they would be 22 of 140 draws (16%) that do nothing.
-    assert.equal(SOLITAIRE_DECK_SIZE, 118);
+    // game they would be 22 of 139 draws (16%) that do nothing.
+    assert.equal(SOLITAIRE_DECK_SIZE, 117);
     const solo = buildDeck('solitaire');
-    assert.equal(solo.length, 118);
+    assert.equal(solo.length, SOLITAIRE_DECK_SIZE);
     assert.ok(!solo.some((c) => c.kind.kind === 'spaceUse' || c.kind.kind === 'action'));
-    // A competitive deck keeps them.
-    assert.equal(buildDeck('competitive').length, 140);
+    // A competitive deck keeps them. 139, not 140 — Poling is dealt no copies.
+    assert.equal(buildDeck('competitive').length, 139);
   });
 
   it('keeps track OUT of the deck, as a per-player supply', () => {