diff --git a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
index 27561e2..5cbc3ab 100644
--- a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
+++ b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
@@ -196,7 +196,7 @@ public class Path {
      * Compute the length of this path (in meters).
      *
      * @return Total length of the path (in meters).
-     * @deprecated Need to be implemented.
+     * 
      */
     public float getLength() {
         float pathLength=0f; // sinon error si on met O.O
@@ -215,8 +215,11 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public double getTravelTime(double speed) {
-        // TODO:
-        return 0;
+        double travelTime=0; // sinon error si on met O.O
+        for (Arc element : this.arcs) { 
+            travelTime=travelTime+element.getTravelTime(speed);
+        }
+        return travelTime;
     }
 
     /**
@@ -227,8 +230,11 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public double getMinimumTravelTime() {
-        // TODO:
-        return 0;
+        double minimumTravelTime=0;
+        for (Arc element : this.arcs) { 
+            minimumTravelTime=minimumTravelTime+element.getMinimumTravelTime();
+        }
+        return minimumTravelTime;
     }
 
 }