diff --git a/BrouterTesting.ipynb b/BrouterTesting.ipynb
index 943d46c..e1cdf25 100644
--- a/BrouterTesting.ipynb
+++ b/BrouterTesting.ipynb
@@ -22,8 +22,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
+   "execution_count": 1,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-06T13:49:03.629948Z",
+     "start_time": "2019-05-06T13:49:02.938187Z"
+    }
+   },
    "outputs": [],
    "source": [
     "import folium\n",
@@ -32,8 +37,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
+   "execution_count": 5,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-06T13:51:51.367704Z",
+     "start_time": "2019-05-06T13:51:51.354939Z"
+    }
+   },
    "outputs": [],
    "source": [
     "BROUTER_URL = 'http://127.0.0.1:17777'  # URL of the BRouter-server instance, no trailing slash\n",
@@ -49,8 +59,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
+   "execution_count": 10,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-06T13:53:31.401284Z",
+     "start_time": "2019-05-06T13:53:31.343919Z"
+    }
+   },
    "outputs": [],
    "source": [
     "def brouter_route(start_point, end_point, profile):\n",
@@ -1510,6 +1525,51 @@
     "plot_route(start_point, end_point, human)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Correct penalty for `highway=footway` versus `highway=pedestrian` (see https://github.com/abrensch/brouter/issues/151):"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-06T13:53:38.134273Z",
+     "start_time": "2019-05-06T13:53:37.827676Z"
+    }
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "http://127.0.0.1:8000/#map=17/48.81857/2.319454/OpenStreetMap&lonlats=2.319454,48.81857|2.319835,48.818984&profile=trekking\n"
+     ]
+    },
+    {
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+       "<folium.folium.Map at 0x104744d10>"
+      ]
+     },
+     "execution_count": 11,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "start_point = [2.319454, 48.81857]\n",
+    "end_point = [2.319835, 48.818984]\n",
+    "human = {\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"LineString\",\"coordinates\":[[2.319461,48.818593,77.25],[2.319521,48.818585,77.5],[2.319578,48.8186,77.5],[2.319825,48.818983,78.75],[2.319832,48.81898,78.75]]}}]}\n",
+    "plot_route(start_point, end_point, human)"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -1520,21 +1580,21 @@
  ],
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-   "display_name": "Python 3",
+   "display_name": "Python 2",
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-   "name": "python3"
+   "name": "python2"
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+    "version": 2
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-   "pygments_lexer": "ipython3",
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   }
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