diff --git a/frontend/src/views/minigames/TaxiGame.vue b/frontend/src/views/minigames/TaxiGame.vue
index 8a132dd..fd10073 100644
--- a/frontend/src/views/minigames/TaxiGame.vue
+++ b/frontend/src/views/minigames/TaxiGame.vue
@@ -243,6 +243,9 @@ export default {
       trafficLightStates: {},
       lastTrafficLightTick: 0,
       redLightViolations: 0,
+      redLightLastCount: {},
+      lastMinimapDraw: 0,
+      minimapDrawInterval: 120,
       maps: [], // Geladene Maps aus der Datenbank
       currentMap: null, // Aktuell verwendete Map
       selectedMapId: null, // ID der ausgewählten Map
@@ -256,6 +259,8 @@ export default {
       selectedStreetName: null
       ,motorStopTimeout: null
       ,houseNumbers: {}
+      ,prevTaxiX: 250
+      ,prevTaxiY: 250
     }
   },
   computed: {
@@ -728,8 +733,12 @@ export default {
       this.checkCollisions();
       this.render();
       
-      // Minimap zeichnen
-      this.drawMinimap();
+      // Minimap zeichnen (gedrosselt)
+      const nowTs = Date.now();
+      if (nowTs - this.lastMinimapDraw >= this.minimapDrawInterval) {
+        this.drawMinimap();
+        this.lastMinimapDraw = nowTs;
+      }
       
       this.gameLoop = requestAnimationFrame(this.update);
     },
@@ -784,6 +793,9 @@ export default {
         this.lastSteerChange = currentTime;
       }
       
+      // Vorherige Position merken für Richtungs-/Grenzprüfungen
+      this.prevTaxiX = this.taxi.x;
+      this.prevTaxiY = this.taxi.y;
       // Aktualisiere Position (+20% Geschwindigkeit)
       this.taxi.x += Math.cos(this.taxi.angle) * this.taxi.speed * 0.12;
       this.taxi.y += Math.sin(this.taxi.angle) * this.taxi.speed * 0.12;
@@ -860,6 +872,10 @@ export default {
       if (!this.isPaused && !this.isTaxiOnRoad()) {
         this.handleCrash();
       }
+      // Rotlichtverstöße prüfen
+      if (!this.isPaused) {
+        this.checkRedLightViolation();
+      }
       
       // Prüfe Hindernisse nur wenn das Spiel nicht pausiert ist
       if (!this.isPaused) {
@@ -870,6 +886,84 @@ export default {
         });
       }
     },
+    // Prüft Überfahren der (virtuell verdoppelten) Haltelinie aus der straßenzugewandten Seite
+    checkRedLightViolation() {
+      if (!this.currentMap || !this.currentMap.mapData) return;
+      const tileSize = this.tiles.size;
+      const tileType = this.getCurrentTileType();
+      const approaches = this.getTileApproaches(tileType);
+      if (!approaches.top && !approaches.right && !approaches.bottom && !approaches.left) return;
+      if (!this.getTrafficLightFor(this.currentTile.col + (this.currentMap.offsetX||0), this.currentTile.row + (this.currentMap.offsetY||0))) return;
+
+      const phase = this.getTrafficLightPhase(this.currentTile.col + (this.currentMap.offsetX||0), this.currentTile.row + (this.currentMap.offsetY||0));
+      const rects = this.getVirtualStopLineRects(tileSize, approaches);
+
+      // Einseitige Prüfung je Richtung und Phasen-Logik
+      // Zu prüfende Ecken laut Vorgabe:
+      // Horizontal: links unten (BL) und rechts oben (TR) müssen rot sein, um Verstoß zu zählen
+      // Vertikal: rechts unten (BR) und links oben (TL) müssen rot sein
+      // Diagonale Synchronisierung: TL/BR sind vertikal gekoppelt, TR/BL horizontal
+      const isHorRed = (phase === 2 || phase === 3);
+      const isVerRed = (phase === 0 || phase === 1);
+
+      let violated = false;
+
+      // Von welcher Seite kommt das Taxi? Delta der Mittelpunkt-Position
+      const prevCX = this.prevTaxiX + this.taxi.width / 2;
+      const prevCY = this.prevTaxiY + this.taxi.height / 2;
+      const currCX = this.taxi.x + this.taxi.width / 2;
+      const currCY = this.taxi.y + this.taxi.height / 2;
+      const vx = currCX - prevCX;
+      const vy = currCY - prevCY;
+
+      // Top-Band: von oben nach unten (prev oben, curr unten), Eintritt über obere Bandkante y0
+      if (rects.top && approaches.top) {
+        const x0 = rects.top.x, x1 = rects.top.x + rects.top.width;
+        const y0 = rects.top.y, y1 = rects.top.y + rects.top.height;
+        const inX = (prevCX >= x0 && prevCX <= x1) || (currCX >= x0 && currCX <= x1);
+        if (vy > 0 && inX && prevCY < y0 && currCY >= y0) {
+          if (isVerRed) violated = true;
+        }
+      }
+      // Bottom-Band: von unten nach oben (prev unten, curr oben), Eintritt über untere Bandkante y1
+      if (rects.bottom && approaches.bottom) {
+        const x0 = rects.bottom.x, x1 = rects.bottom.x + rects.bottom.width;
+        const y0 = rects.bottom.y, y1 = rects.bottom.y + rects.bottom.height;
+        const inX = (prevCX >= x0 && prevCX <= x1) || (currCX >= x0 && currCX <= x1);
+        if (vy < 0 && inX && prevCY > y1 && currCY <= y1) {
+          if (isVerRed) violated = true;
+        }
+      }
+      // Left-Band: von links nach rechts (prev links, curr rechts), Eintritt über linke Bandkante x0
+      if (rects.left && approaches.left) {
+        const x0 = rects.left.x, x1 = rects.left.x + rects.left.width;
+        const y0 = rects.left.y, y1 = rects.left.y + rects.left.height;
+        const inY = (prevCY >= y0 && prevCY <= y1) || (currCY >= y0 && currCY <= y1);
+        if (vx > 0 && inY && prevCX < x0 && currCX >= x0) {
+          if (isHorRed) violated = true;
+        }
+      }
+      // Right-Band: von rechts nach links (prev rechts, curr links), Eintritt über rechte Bandkante x1
+      if (rects.right && approaches.right) {
+        const x0 = rects.right.x, x1 = rects.right.x + rects.right.width;
+        const y0 = rects.right.y, y1 = rects.right.y + rects.right.height;
+        const inY = (prevCY >= y0 && prevCY <= y1) || (currCY >= y0 && currCY <= y1);
+        if (vx < 0 && inY && prevCX > x1 && currCX <= x1) {
+          if (isHorRed) violated = true;
+        }
+      }
+
+      if (violated) {
+        // Entprellen: pro Tile nur einmal pro tatsächlichem Übertritt zählen
+        const key = `${this.currentTile.col},${this.currentTile.row}`;
+        const now = Date.now();
+        const last = this.redLightLastCount[key] || 0;
+        if (now - last > 500) { // 0.5s Sperrzeit
+          this.redLightLastCount[key] = now;
+          this.redLightViolations += 1;
+        }
+      }
+    },
     
     handleCrash() {
       // Verhindere mehrfache Crashes in kurzer Zeit
@@ -1239,23 +1333,23 @@ export default {
                 if (hide.TR) showTR = false;
                 if (hide.BL) showBL = false;
                 if (hide.BR) showBR = false;
-                const drawCorner = (corner, x, y) => {
-                  let img = imgRed;
-                  if (corner === 'top') {
-                    if (phase === 0) img = imgGreen; else if (phase === 1) img = imgYellow; else if (phase === 2) img = imgRed; else img = imgRedYellow;
-                  } else if (corner === 'bottom') {
-                    if (phase === 0) img = imgRed; else if (phase === 1) img = imgRedYellow; else if (phase === 2) img = imgGreen; else img = imgYellow;
-                  } else if (corner === 'left') {
-                    if (phase === 0) img = imgGreen; else if (phase === 1) img = imgYellow; else if (phase === 2) img = imgRed; else img = imgRedYellow;
-                  } else if (corner === 'right') {
-                    if (phase === 0) img = imgRed; else if (phase === 1) img = imgRedYellow; else if (phase === 2) img = imgGreen; else img = imgYellow;
-                  }
-                  if (img && img.complete) this.ctx.drawImage(img, x, y, sTL, sTL);
-                };
-                if (showTL) drawCorner('left', leftX, topY);
-                if (showTR) drawCorner('right', rightX, topY);
-                if (showBL) drawCorner('left', leftX, bottomY);
-                if (showBR) drawCorner('right', rightX, bottomY);
+              const drawByAxis = (axis, x, y) => {
+                // axis: 'H' (horizontal) oder 'V' (vertikal)
+                let img = imgRed;
+                if (axis === 'H') {
+                  // Horizontal: Phase 0=grün, 1=gelb, 2=rot, 3=rot-gelb
+                  if (phase === 0) img = imgGreen; else if (phase === 1) img = imgYellow; else if (phase === 2) img = imgRed; else img = imgRedYellow;
+                } else {
+                  // Vertikal: Gegenphase: 0=rot, 1=rot-gelb, 2=grün, 3=gelb
+                  if (phase === 0) img = imgRed; else if (phase === 1) img = imgRedYellow; else if (phase === 2) img = imgGreen; else img = imgYellow;
+                }
+                if (img && img.complete) this.ctx.drawImage(img, x, y, sTL, sTL);
+              };
+              // Diagonale Synchronisation: TL/BR vertikal, TR/BL horizontal
+              if (showTL) drawByAxis('V', leftX, topY);
+              if (showTR) drawByAxis('H', rightX, topY);
+              if (showBL) drawByAxis('H', leftX, bottomY);
+              if (showBR) drawByAxis('V', rightX, bottomY);
               }
             }
             this.drawStreetNamesOnMainCanvas(this.ctx, tileSize, tileType, absCol, absRow);
@@ -1395,6 +1489,24 @@ export default {
       if (approaches.right) ctx.fillRect(size - m, (size - width) / 2 - 30, thickness, width);
       ctx.restore();
     },
+    // Liefert die virtuellen (breit verdoppelten) Haltelinienrechtecke pro Seite, ohne zu zeichnen
+    getVirtualStopLineRects(size, approaches = { top:true, right:true, bottom:true, left:true }) {
+      const margin = 120;
+      const extra = 30;
+      const m = margin + extra;
+      const thickness = 5 * 2; // doppelte Breite für Erkennung
+      const width = 60; // Länge der Linie unverändert
+      const rects = {};
+      // Oben
+      if (approaches.top) rects.top = { x: (size - width) / 2 - 30, y: m - thickness, width: width, height: thickness };
+      // Unten
+      if (approaches.bottom) rects.bottom = { x: (size - width) / 2 + 30, y: size - m, width: width, height: thickness };
+      // Links
+      if (approaches.left) rects.left = { x: m - thickness, y: (size - width) / 2 + 30, width: thickness, height: width };
+      // Rechts
+      if (approaches.right) rects.right = { x: size - m, y: (size - width) / 2 - 30, width: thickness, height: width };
+      return rects;
+    },
     // Liefert, von welchen Seiten eine Straße an dieses Tile anbindet
     getTileApproaches(tileType) {
       switch (tileType) {