Take stop signs into account during routing

features/car/give_way_sign_penalties.feature

@@ -33,7 +33,45 @@ Feature: Car - Handle give way signs
 
         When I route I should get
             | from | to | time   | # |
-            | 1    | 2  |  11.1s | no turn with no stop sign |
+            | 1    | 2  |  11.1s | no turn with no give way |
-            | 3    | 4  |  13.1s | no turn with stop sign    |
+            | 3    | 4  |  13.1s | no turn with give way    |
-            | g    | j  |  18.7s | turn with no stop sign    |
+            | g    | j  |  18.7s | turn with no give way    |
-            | k    | n  |  20.7s | turn with stop sign       |
+            | k    | n  |  20.7s | turn with give way       |
+
+
+    Scenario: Car - Give way direction
+        Given the node map
+            """
+            a-1-b-2-c
+
+            d-3-e-4-f
+
+            g-5-h-6-i
+
+            j-7-k-8-l
+
+            """
+
+        And the ways
+            | nodes | highway |
+            | abc   | primary |
+            | def   | primary |
+            | ghi   | primary |
+            | jkl   | primary |
+
+        And the nodes
+            | node | highway  | direction                 |
+            | e    | give_way |                           |
+            | h    | give_way | forward                   |
+            | k    | give_way | backward                  |
+
+        When I route I should get
+            | from | to | time   | weight | #                        |
+            | 1    | 2  |  11.1s | 11.1   | no turn with no give way |
+            | 2    | 1  |  11.1s | 11.1   | no turn with no give way |
+            | 3    | 4  |  13.1s | 13.1   | no turn with give way    |
+            | 4    | 3  |  13.1s | 13.1   | no turn with give way    |
+            | 5    | 6  |  13.1s | 13.1   | no turn with give way    |
+            | 6    | 5  |  11.1s | 11.1   | no turn with no give way |
+            | 7    | 8  |  11.1s | 11.1   | no turn with no give way |
+            | 8    | 7  |  13.1s | 13.1   | no turn with give way    |

features/car/stop_sign_penalties.feature

@@ -37,3 +37,40 @@ Feature: Car - Handle stop signs
             | 3    | 4  |  13.1s | no turn with stop sign    |
             | g    | j  |  18.7s | turn with no stop sign    |
             | k    | n  |  20.7s | turn with stop sign       |
+
+    Scenario: Car - Stop sign direction
+        Given the node map
+            """
+            a-1-b-2-c
+
+            d-3-e-4-f
+
+            g-5-h-6-i
+
+            j-7-k-8-l
+
+            """
+
+        And the ways
+            | nodes | highway |
+            | abc   | primary |
+            | def   | primary |
+            | ghi   | primary |
+            | jkl   | primary |
+
+        And the nodes
+            | node | highway | direction                 |
+            | e    | stop    |                           |
+            | h    | stop    | forward                   |
+            | k    | stop    | backward                  |
+
+        When I route I should get
+            | from | to | time   | weight | #                         |
+            | 1    | 2  |  11.1s | 11.1   | no turn with no stop sign |
+            | 2    | 1  |  11.1s | 11.1   | no turn with no stop sign |
+            | 3    | 4  |  13.1s | 13.1   | no turn with stop sign    |
+            | 4    | 3  |  13.1s | 13.1   | no turn with stop sign    |
+            | 5    | 6  |  13.1s | 13.1   | no turn with stop sign    |
+            | 6    | 5  |  11.1s | 11.1   | no turn with no stop sign |
+            | 7    | 8  |  11.1s | 11.1   | no turn with no stop sign |
+            | 8    | 7  |  13.1s | 13.1   | no turn with stop sign    |

src/extractor/extraction_containers.cpp

@@ -1197,7 +1197,7 @@ ExtractionContainers::IdentifyTrafficFlowControlNodes(
     };
     std::for_each(external_nodes.begin(), external_nodes.end(), mark_traffic_nodes);
 
-    // Extract all the segments that lead up to unidirectional traffic signals.
+    // Extract all the segments that lead up to unidirectional traffic flow control nodes.
     const auto set_segments = [&](const size_t way_list_idx, auto const & /*unused*/) {
         const auto node_start_offset =
             used_node_id_list.begin() + way_node_id_offsets[way_list_idx];

taginfo.json

@@ -126,6 +126,7 @@
         {"key": "route", "object_types": ["way"]},
         {"key": "highway", "value": "traffic_signals", "object_types": ["node"]},
         {"key": "highway", "value": "stop", "object_types": ["node"]},
+        {"key": "highway", "value": "give_way", "object_types": ["node"]},
         {"key": "highway", "value": "crossing", "object_types": ["node"]},
         {"key": "access", "value": "yes"},
         {"key": "access", "value": "motorcar"},