diff --git a/apps/api/src/maps/maps.module.ts b/apps/api/src/maps/maps.module.ts
index 755915e..7ebad64 100644
--- a/apps/api/src/maps/maps.module.ts
+++ b/apps/api/src/maps/maps.module.ts
@@ -4,11 +4,12 @@ import { MapsService } from './maps.service';
 import { MapsController } from './maps.controller';
 import { RoadSegmentStat } from './road-stat.entity';
 import { CandidateRoad } from './candidate-road.entity';
+import { RoadSpeedProfile } from './road-speed-profile.entity';
 import { RedisModule } from '../common/redis.module';
 
 @Module({
   imports: [
-    TypeOrmModule.forFeature([RoadSegmentStat, CandidateRoad]),
+    TypeOrmModule.forFeature([RoadSegmentStat, CandidateRoad, RoadSpeedProfile]),
     RedisModule,
   ],
   controllers: [MapsController],
diff --git a/apps/api/src/maps/maps.service.ts b/apps/api/src/maps/maps.service.ts
index d26db18..ad9d80c 100644
--- a/apps/api/src/maps/maps.service.ts
+++ b/apps/api/src/maps/maps.service.ts
@@ -1,12 +1,20 @@
 import { Injectable, HttpException, HttpStatus } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository, DataSource } from 'typeorm';
+import { RoadSpeedProfile } from './road-speed-profile.entity';
 import axios from 'axios';
 
 @Injectable()
 export class MapsService {
   private readonly graphHopperUrl: string;
 
-  constructor(private configService: ConfigService) {
+  constructor(
+    private configService: ConfigService,
+    @InjectRepository(RoadSpeedProfile)
+    private speedProfileRepo: Repository<RoadSpeedProfile>,
+    private dataSource: DataSource
+  ) {
     this.graphHopperUrl = this.configService.get('GRAPH_HOPPER_URL', 'http://routing:8080');
   }
 
@@ -25,20 +33,73 @@ export class MapsService {
         locale: 'en',
         calc_points: true,
         points_encoded: true,
+        algorithm: 'alternative_route',
+        'ch.disable': true, // Required for alternative routes
+        'alternative_route.max_paths': 2, // Return main route + 1 alternative
+        'alternative_route.max_weight_factor': 1.6,
+        'alternative_route.max_share_factor': 0.6
       };
 
       console.log(`Routing Request: ${waypoints.length} points via ${profile} on ${this.graphHopperUrl}`);
       const response = await axios.post(`${this.graphHopperUrl}/route`, payload, { timeout: 10000 });
-      
+
       console.log('Routing SUCCESS');
-      const route = response.data.paths[0];
-      if (!route) throw new HttpException('No route found', HttpStatus.NOT_FOUND);
+      const paths = response.data.paths;
+      if (!paths || paths.length === 0) throw new HttpException('No route found', HttpStatus.NOT_FOUND);
+
+      const route = paths[0];
+
+      // --- PHASE 3: TRAFFIC-AWARE ADJUSTMENT ---
+      let baseDuration = route.time / 1000;
+      let trafficAwareDuration = baseDuration;
+      let trafficFactor = 1.0;
+
+      try {
+        const now = new Date();
+        const hr = now.getHours();
+        const dow = now.getDay();
+
+        // Decode polyline for spatial mapping (server-side only)
+        const coords = this.decodePolyline(route.points);
+        const routeGeo = {
+          type: 'LineString',
+          coordinates: coords
+        };
+
+        // Query historical profiles that intersect with our route
+        const profiles = await this.dataSource.query(`
+          SELECT AVG(p."averageSpeed") as profile_speed, AVG(s."averageSpeed") as base_speed
+          FROM road_speed_profiles p
+          JOIN road_segment_stats s ON p."segmentId" = s."segmentId"
+          WHERE p."hourOfDay" = $1 AND p."dayOfWeek" = $2
+          AND ST_DWithin(s.geometry, ST_GeomFromGeoJSON($3), 0.0002)
+        `, [hr, dow, JSON.stringify(routeGeo)]);
+
+        if (profiles[0] && profiles[0].profile_speed && profiles[0].base_speed) {
+          trafficFactor = profiles[0].base_speed / Math.max(profiles[0].profile_speed, 1);
+          trafficFactor = Math.min(Math.max(trafficFactor, 0.8), 3.0);
+          trafficAwareDuration = baseDuration * trafficFactor;
+        }
+      } catch (e) {
+        console.warn('Traffic adjustment failed, using calibrated base:', e.message);
+      }
+
+      // Process alternative routes if any without breaking existing frontend variables
+      const alternatives = paths.slice(1).map(alt => ({
+        distance: alt.distance,
+        duration: Math.round(alt.time / 1000),
+        points: alt.points,
+        bbox: alt.bbox
+      }));
 
       return {
         distance: route.distance,
-        duration: route.time / 1000,
+        duration: Math.round(baseDuration),
+        trafficAwareDuration: Math.round(trafficAwareDuration),
+        trafficFactor: Math.round(trafficFactor * 100) / 100,
         points: route.points,
         bbox: route.bbox,
+        alternatives: alternatives // NEW: array of other routes
       };
     } catch (error) {
       const msg = error.response ? `GH Error: ${JSON.stringify(error.response.data)}` : `DNS/Connection Error: ${error.message}`;
@@ -47,6 +108,41 @@ export class MapsService {
     }
   }
 
+  /**
+   * Manual decoder for Google Polyline algorithm (Server-side spatial matching)
+   */
+  private decodePolyline(encoded: string): [number, number][] {
+    const points: [number, number][] = [];
+    let index = 0, len = encoded.length;
+    let lat = 0, lng = 0;
+
+    while (index < len) {
+      let b, shift = 0, result = 0;
+      do {
+        b = encoded.charCodeAt(index++) - 63;
+        result |= (b & 0x1f) << shift;
+        shift += 5;
+      } while (b >= 0x20);
+      let dlat = ((result & 1) ? ~(result >> 1) : (result >> 1));
+      lat += dlat;
+
+      shift = 0;
+      result = 0;
+      do {
+        b = encoded.charCodeAt(index++) - 63;
+        result |= (b & 0x1f) << shift;
+        shift += 5;
+      } while (b >= 0x20);
+      let dlng = ((result & 1) ? ~(result >> 1) : (result >> 1));
+      lng += dlng;
+
+      points.push([lng * 1e-5, lat * 1e-5]); // Note: GraphHopper polyline is [lng, lat] usually or lat, lng depending on config. 
+      // GH polyline standard is [lat, lng] but we need [lng, lat] for PostGIS GeoJSON Coordinates. 
+      // Let's verify: GraphHopper default polyline is Lat,Lng. 
+    }
+    return points;
+  }
+
   async getMapConfig() {
     // Return basic map configuration for clients
     // إرجاع إعدادات الخريطة للواجهة الأمامية
diff --git a/docker-compose.yml b/docker-compose.yml
index 49646ed..1fccf4f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -52,7 +52,7 @@ services:
     volumes:
       - ./infrastructure/osm-data:/data
       - ./infrastructure/docker/graphhopper/config.yml:/graphhopper/config.yml
-    command: ["-i", "/data/mena_full.osm.pbf", "-c", "config.yml"]
+    command: ["-i", "/data/master_map.osm.pbf", "-c", "config.yml"]
     healthcheck:
       test: ["CMD-SHELL", "curl -f http://localhost:8080/health || exit 1"]
       interval: 30s
diff --git a/infrastructure/.DS_Store b/infrastructure/.DS_Store
index f7b44eb..b9a6e56 100644
Binary files a/infrastructure/.DS_Store and b/infrastructure/.DS_Store differ
diff --git a/infrastructure/docker/graphhopper/config.yml b/infrastructure/docker/graphhopper/config.yml
index 0c4d236..add56f2 100644
--- a/infrastructure/docker/graphhopper/config.yml
+++ b/infrastructure/docker/graphhopper/config.yml
@@ -1,5 +1,5 @@
 graphhopper:
-  datareader.file: /data/jordan-latest.osm.pbf
+  datareader.file: /data/master_map.osm.pbf
   graph.location: /data/graph-cache
   import.osm.ignored_highways: ""
   graph.encoded_values: road_class,road_environment,max_speed,road_access,surface
@@ -8,12 +8,21 @@ graphhopper:
     - name: car
       custom_model:
         distance_influence: 70
-        priority:
-          - if: "true"
-            multiply_by: 1.0
         speed:
           - if: "true"
-            limit_to: 100
+            limit_to: 60
+          - if: "road_class == MOTORWAY || road_class == TRUNK"
+            limit_to: 60
+          - if: "road_class == PRIMARY"
+            limit_to: 45
+          - if: "road_class == SECONDARY"
+            limit_to: 28
+          - if: "road_class == TERTIARY"
+            limit_to: 20
+          - if: "road_class == RESIDENTIAL || road_class == UNCLASSIFIED"
+            limit_to: 14
+          - if: "road_class == LIVING_STREET || road_class == SERVICE"
+            limit_to: 14
 
   profiles_ch:
     - profile: car