diff --git a/src/main/java/smartcity/accessibility/Navegation/MapSegment.java b/src/main/java/smartcity/accessibility/Navegation/MapSegment.java
new file mode 100644
index 00000000..d525fbc0
--- /dev/null
+++ b/src/main/java/smartcity/accessibility/Navegation/MapSegment.java
@@ -0,0 +1,12 @@
+package smartcity.accessibility.Navegation;
+
+/**
+ * 
+ * @author yael This class represent the minimal segment of the map that can be
+ *         declared as not accessible. This class might be changed to "Street"
+ *         or something like that,
+ *
+ */
+public class MapSegment {
+
+}
diff --git a/src/main/java/smartcity/accessibility/Navegation/Navegation.java b/src/main/java/smartcity/accessibility/Navegation/Navegation.java
new file mode 100644
index 00000000..21014ad9
--- /dev/null
+++ b/src/main/java/smartcity/accessibility/Navegation/Navegation.java
@@ -0,0 +1,32 @@
+package smartcity.accessibility.Navegation;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import smartcity.accessibility.mapmanagement.Location;
+
+/**
+ * 
+ * @author yael This class help finds routs in the city. The class contains
+ *         segments of the map that should be avoided in the routes it returns.
+ */
+public class Navegation {
+	List<MapSegment> segmentsToAvoid;
+
+	public Navegation() {
+		this.segmentsToAvoid = new ArrayList<MapSegment>();
+	}
+
+	public Route showRoute(Location source, Location destination) {
+		// TODO request rout from S to D from mapquest and return it.
+		return new Route();
+	}
+
+	public void addLocationToAvoid(Location __) {
+		// TODO this function might get Location or MapSegment or something like
+		// that
+		// and add it to the segments that need to be avoid in the route.
+		// for now the method get location which mean the method will find the
+		// right MapSegement for this location.
+	}
+}
diff --git a/src/main/java/smartcity/accessibility/Navegation/Route.java b/src/main/java/smartcity/accessibility/Navegation/Route.java
new file mode 100644
index 00000000..43f1769b
--- /dev/null
+++ b/src/main/java/smartcity/accessibility/Navegation/Route.java
@@ -0,0 +1,9 @@
+package smartcity.accessibility.Navegation;
+
+/**
+ * 
+ * @author yael This class represent a route between 2 locations in the map.
+ */
+public class Route {
+
+}
diff --git a/src/main/java/smartcity/accessibility/Navegation/package-info.java b/src/main/java/smartcity/accessibility/Navegation/package-info.java
new file mode 100644
index 00000000..9eff901b
--- /dev/null
+++ b/src/main/java/smartcity/accessibility/Navegation/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * @author yael
+ */
+package smartcity.accessibility.Navegation;