diff --git a/lib/ride/services/audio.dart b/lib/ride/services/audio.dart
index 3fc721a5a..bbcdf4d0b 100644
--- a/lib/ride/services/audio.dart
+++ b/lib/ride/services/audio.dart
@@ -576,7 +576,6 @@ class Audio {
     int roundedDistance = (ride!.calcDistanceToNextSG! / 25).ceil() * 25;
     InstructionText instructionText = InstructionText(
       text: "In $roundedDistance meter $sgType",
-      type: InstructionTextType.signalGroup,
       distanceToNextSg: ride!.calcDistanceToNextSG!,
     );
 
diff --git a/lib/routing/models/instruction.dart b/lib/routing/models/instruction.dart
index 5fcd21056..327f9d90c 100644
--- a/lib/routing/models/instruction.dart
+++ b/lib/routing/models/instruction.dart
@@ -1,24 +1,7 @@
-/// An enum for the type of the custom instruction
-/// This type is derived from the InstructionTextType.
-enum InstructionType {
-  directionOnly,
-  signalGroupOnly,
-  directionAndSignalGroup,
-}
-
-/// An enum for the type of the instruction text.
-enum InstructionTextType {
-  direction,
-  signalGroup,
-}
-
 class InstructionText {
   /// The instruction text.
   String text;
 
-  /// The type of the instruction text.
-  final InstructionTextType type;
-
   /// The countdown of the instruction
   /// Only used for InstructionTextType signalGroup.
   int? countdown;
@@ -29,36 +12,10 @@ class InstructionText {
   /// The distance to the next signal group.
   double distanceToNextSg = 0;
 
-  InstructionText({required this.text, required this.type, this.countdown, required this.distanceToNextSg});
+  InstructionText({required this.text, this.countdown, required this.distanceToNextSg});
 
   /// Adds a countdown to the instructionText as well as the current timestamp.
   void addCountdown(int countdown) {
     this.countdown = countdown;
   }
 }
-
-class Instruction {
-  /// The instruction latitude.
-  final double lat;
-
-  /// The instruction longitude.
-  final double lon;
-
-  ///  The instruction text.
-  List<InstructionText> text;
-
-  /// If the instruction has already been executed.
-  bool executed = false;
-
-  /// The instruction type.
-  InstructionType instructionType;
-
-  /// The ID of the corresponding signal group.
-  String? signalGroupId;
-
-  /// If the instruction has already been concatenated.
-  bool alreadyConcatenated = false;
-
-  Instruction(
-      {required this.lat, required this.lon, required this.text, required this.instructionType, this.signalGroupId});
-}
diff --git a/lib/routing/services/routing.dart b/lib/routing/services/routing.dart
index d6a6c414b..1f6338a06 100644
--- a/lib/routing/services/routing.dart
+++ b/lib/routing/services/routing.dart
@@ -1,6 +1,5 @@
 import 'dart:convert';
 
-import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';
 import 'package:latlong2/latlong.dart';
 import 'package:priobike/home/models/profile.dart';
@@ -12,8 +11,6 @@ import 'package:priobike/positioning/services/positioning.dart';
 import 'package:priobike/routing/messages/graphhopper.dart';
 import 'package:priobike/routing/messages/sgselector.dart';
 import 'package:priobike/routing/models/crossing.dart';
-import 'package:priobike/routing/models/instruction.dart';
-import 'package:priobike/routing/models/navigation.dart';
 import 'package:priobike/routing/models/poi.dart';
 import 'package:priobike/routing/models/route.dart' as r;
 import 'package:priobike/routing/models/sg.dart';
@@ -533,213 +530,6 @@ class Routing with ChangeNotifier {
     notifyListeners();
   }
 
-  /// Find the waypoint x meters before the current instruction
-  /// DistanceToInstructionPoint x must be given as an argument.
-  LatLng? findWaypointMetersBeforeInstruction(int distanceToInstructionPoint, SGSelectorResponse sgSelectorResponse,
-      int currentNavigationNodeIdx, LatLng? lastInstructionPoint, bool? isFirstInstruction) {
-    double totalDistanceToInstructionPoint = 0;
-    LatLng p2 = LatLng(
-        sgSelectorResponse.route[currentNavigationNodeIdx].lat, sgSelectorResponse.route[currentNavigationNodeIdx].lon);
-    LatLng p1;
-    // Iterating backwards from the current navigation node until the first matching node.
-    for (var j = currentNavigationNodeIdx - 1; j >= 0; j--) {
-      p1 = LatLng(sgSelectorResponse.route[j].lat, sgSelectorResponse.route[j].lon);
-
-      var distanceToPreviousNavigationNode = Snapper.vincenty.distance(p1, p2);
-      totalDistanceToInstructionPoint += distanceToPreviousNavigationNode;
-
-      if (lastInstructionPoint?.latitude == p1.latitude && lastInstructionPoint?.longitude == p1.longitude) {
-        // there is already an instruction at this instruction point
-        return null;
-      }
-
-      if (totalDistanceToInstructionPoint == distanceToInstructionPoint) {
-        return p1;
-      } else if (totalDistanceToInstructionPoint > distanceToInstructionPoint) {
-        var distanceBefore = totalDistanceToInstructionPoint - distanceToPreviousNavigationNode;
-        var remainingDistance = distanceToInstructionPoint - distanceBefore;
-        // calculate point c between a and b such that distance between b and c is remainingDistance
-        double bearing = Snapper.vincenty.bearing(p2, p1);
-        LatLng c = Snapper.vincenty.offset(p2, remainingDistance, bearing);
-        return c;
-      }
-      p2 = p1;
-    }
-    return null;
-  }
-
-  /// Get the text of all GraphHopper instructions that belong to a specific waypoint.
-  String getGHInstructionTextForWaypoint(GHRouteResponsePath path, NavigationNode waypoint) {
-    List<GHInstruction> instructionList = [];
-
-    // Get the GraphHopper coordinates that matches lat and long of current waypoint.
-    final ghCoordinate = path.points.coordinates
-        .firstWhereOrNull((element) => element.lat == waypoint.lat && element.lon == waypoint.lon);
-
-    if (ghCoordinate != null) {
-      final index = path.points.coordinates.indexOf(ghCoordinate);
-
-      // Get all GraphHopper instructions that match the index of the coordinate.
-      for (final instruction in path.instructions) {
-        if (instruction.interval.first == index) {
-          // Skip waypoint instructions and "Dem Straßenverlauf folgen" instruction after a waypoint.
-          final isWaypoint = instruction.text.startsWith("Wegpunkt");
-
-          int instructionIndex = path.instructions.indexOf(instruction);
-          final previousInstruction = instructionIndex > 0 ? path.instructions[instructionIndex - 1] : null;
-          final isFollowTheRouteInstructionAfterWaypoint = instruction.text.startsWith("Dem Straßenverlauf") &&
-              previousInstruction != null &&
-              previousInstruction.text.startsWith("Wegpunkt");
-
-          if (!isWaypoint && !isFollowTheRouteInstructionAfterWaypoint) {
-            instructionList.add(instruction);
-          }
-        }
-      }
-    }
-
-    // Compose all ghInstructions for waypoint to a single instruction text.
-    String completeInstructionText = "";
-    for (int i = 0; i < instructionList.length; i++) {
-      completeInstructionText += instructionList[i].text;
-      if (i < instructionList.length - 1) {
-        completeInstructionText += " und ";
-      }
-    }
-
-    return completeInstructionText;
-  }
-
-  /// Get the signal group id that belongs to a specific waypoint.
-  String? getSignalGroupIdForWaypoint(NavigationNode waypoint, bool hasGHInstruction, double? distance) {
-    if (!hasGHInstruction && waypoint.distanceToNextSignal == 0.0 && waypoint.signalGroupId != null) {
-      // if waypoint does not belong to a GHInstruction check if there is a sg at the exact point
-      return waypoint.signalGroupId;
-    } else if (hasGHInstruction &&
-        waypoint.distanceToNextSignal != null &&
-        waypoint.distanceToNextSignal! <= distance!) {
-      // if waypoint belongs to a GHInstruction check if there is a sg near the point
-      return waypoint.signalGroupId;
-    }
-    return null;
-  }
-
-  /// Create the instruction text based on the type of instruction.
-  List<InstructionText> createInstructionText(
-      bool isFirstCall,
-      InstructionType instructionType,
-      String ghInstructionText,
-      String? signalGroupId,
-      String laneType,
-      double distanceToNextSg,
-      int distanceToNextInstruction) {
-    String prefix = isFirstCall ? "In $distanceToNextInstruction Metern" : "";
-    String sgType = (laneType == "Radfahrer") ? "Radampel" : "Ampel";
-
-    switch (instructionType) {
-      case InstructionType.directionOnly:
-        return [
-          InstructionText(
-              text: "$prefix $ghInstructionText",
-              type: InstructionTextType.direction,
-              distanceToNextSg: distanceToNextSg)
-        ];
-      case InstructionType.signalGroupOnly:
-        return [
-          InstructionText(
-              text: "$prefix $sgType", type: InstructionTextType.signalGroup, distanceToNextSg: distanceToNextSg)
-        ];
-      case InstructionType.directionAndSignalGroup:
-        return [
-          InstructionText(
-              text: "$prefix $ghInstructionText",
-              type: InstructionTextType.direction,
-              distanceToNextSg: distanceToNextSg),
-          InstructionText(text: sgType, type: InstructionTextType.signalGroup, distanceToNextSg: distanceToNextSg)
-        ];
-      default:
-        return [];
-    }
-  }
-
-  /// Get sgType for a specific signal group id.
-  String getSGTypeForSignalGroupId(String signalGroupId, SGSelectorResponse sgSelectorResponse) {
-    final signalGroup = sgSelectorResponse.signalGroups[signalGroupId];
-    return signalGroup!.id;
-  }
-
-  /// Get the actual position of the signal group.
-  getActualSgPosition(String sgId, SGSelectorResponse sgSelectorResponse) {
-    final length = sgSelectorResponse.signalGroups[sgId]!.geometry!.length;
-    final idx = round((length / 2), decimals: 0).toInt();
-    return sgSelectorResponse.signalGroups[sgId]!.geometry![idx];
-  }
-
-  /// Determine the instruction type after concatenation.
-  InstructionType getInstructionTypeAfterConcatenation(
-      InstructionType originalInstructionType, InstructionType addedInstructionType) {
-    switch (originalInstructionType) {
-      case InstructionType.signalGroupOnly:
-        if (addedInstructionType == InstructionType.directionOnly ||
-            addedInstructionType == InstructionType.directionAndSignalGroup) {
-          return InstructionType.directionAndSignalGroup;
-        }
-        return InstructionType.signalGroupOnly;
-      case InstructionType.directionOnly:
-        if (addedInstructionType == InstructionType.signalGroupOnly ||
-            addedInstructionType == InstructionType.directionAndSignalGroup) {
-          return InstructionType.directionAndSignalGroup;
-        }
-        return InstructionType.directionOnly;
-      case InstructionType.directionAndSignalGroup:
-        return InstructionType.directionAndSignalGroup;
-    }
-  }
-
-  /// Concatenate the current instruction with the previous one.
-  void concatenateInstructions(InstructionType instructionType, String ghInstructionText, String? signalGroupId,
-      List<Instruction> instructions, String laneType, int? distanceToActualInstructionPoint) {
-    if (instructions.last.instructionType == InstructionType.signalGroupOnly &&
-        instructionType == InstructionType.signalGroupOnly &&
-        instructions.last.signalGroupId == signalGroupId) {
-      // Do not concatenate two information about the same signal group.
-      return;
-    }
-    var previousDistToSg = instructions.last.text.last.distanceToNextSg;
-    var textToConcatenate =
-        createInstructionText(false, instructionType, ghInstructionText, signalGroupId, laneType, previousDistToSg, 0);
-    for (int i = 0; i < textToConcatenate.length; i++) {
-      if (distanceToActualInstructionPoint != null && i == 0) {
-        textToConcatenate[i].text = "und dann in $distanceToActualInstructionPoint Metern ${textToConcatenate[i].text}";
-      } else if (i > 0 && instructionType != InstructionType.directionOnly) {
-        textToConcatenate[i].text = " ${textToConcatenate[i].text}";
-      } else {
-        textToConcatenate[i].text = "und dann ${textToConcatenate[i].text}";
-      }
-
-      instructions.last.text.add(textToConcatenate[i]);
-    }
-    if (signalGroupId != null) {
-      instructions.last.signalGroupId = signalGroupId;
-    }
-    instructions.last.alreadyConcatenated = true;
-    instructions.last.instructionType =
-        getInstructionTypeAfterConcatenation(instructions.last.instructionType, instructionType);
-  }
-
-  /// Determine the type of instruction to be created.
-  InstructionType? getInstructionType(String ghInstructionText, String? signalGroupId) {
-    if (ghInstructionText.isNotEmpty && signalGroupId != null) {
-      return InstructionType.directionAndSignalGroup;
-    } else if (ghInstructionText.isNotEmpty) {
-      return InstructionType.directionOnly;
-    } else if (signalGroupId != null) {
-      return InstructionType.signalGroupOnly;
-    } else {
-      return null;
-    }
-  }
-
   /// Select a route.
   Future<void> switchToRoute(int idx) async {
     if (idx < 0 || idx >= allRoutes!.length) return;
diff --git a/lib/settings/services/settings.dart b/lib/settings/services/settings.dart
index 441264be6..d48b3b1d4 100644
--- a/lib/settings/services/settings.dart
+++ b/lib/settings/services/settings.dart
@@ -457,15 +457,15 @@ class Settings with ChangeNotifier {
   }
 
   static const speechRateKey = "priobike.settings.speechRate";
-  static const defaultSpeechRateFast = SpeechRate.normal;
+  static const defaultSpeechRate = SpeechRate.normal;
 
-  Future<bool> setSpeechRateFast(SpeechRate speechRate, [SharedPreferences? storage]) async {
+  Future<bool> setSpeechRate(SpeechRate speechRate, [SharedPreferences? storage]) async {
     storage ??= await SharedPreferences.getInstance();
     final prev = this.speechRate;
     this.speechRate = speechRate;
     final bool success = await storage.setString(speechRateKey, speechRate.name);
     if (!success) {
-      log.e("Failed to set speechRateFast to $speechRate");
+      log.e("Failed to set speechRate to $speechRate");
       this.speechRate = prev;
     } else {
       notifyListeners();
@@ -495,7 +495,7 @@ class Settings with ChangeNotifier {
     this.enableSimulatorMode = defaultSimulatorMode,
     this.enableLiveTrackingMode = defaultLiveTrackingMode,
     this.isIncreasedSpeedPrecisionInSpeedometerEnabled = defaultIsIncreasedSpeedPrecisionInSpeedometerEnabled,
-    this.speechRate = defaultSpeechRateFast,
+    this.speechRate = defaultSpeechRate,
   });
 
   /// Load the internal settings from the shared preferences.
@@ -538,13 +538,7 @@ class Settings with ChangeNotifier {
       /* Do nothing and use the default value given by the constructor. */
     }
     try {
-      audioSpeedAdvisoryInstructionsEnabled =
-          storage.getBool(audioInstructionsEnabledKey) ?? defaultAudioInstructionsEnabled;
-    } catch (e) {
-      /* Do nothing and use the default value given by the constructor. */
-    }
-    try {
-      speechRate = SpeechRate.values.byName(storage.getString(speechRateKey) ?? defaultSpeechRateFast.name);
+      speechRate = SpeechRate.values.byName(storage.getString(speechRateKey) ?? defaultSpeechRate.name);
     } catch (e) {
       /* Do nothing and use the default value given by the constructor. */
     }
@@ -588,6 +582,12 @@ class Settings with ChangeNotifier {
     } catch (e) {
       /* Do nothing and use the default value given by the constructor. */
     }
+    try {
+      audioSpeedAdvisoryInstructionsEnabled =
+          storage.getBool(audioInstructionsEnabledKey) ?? defaultAudioInstructionsEnabled;
+    } catch (e) {
+      /* Do nothing and use the default value given by the constructor. */
+    }
 
     hasLoaded = true;
     notifyListeners();
diff --git a/lib/settings/views/main.dart b/lib/settings/views/main.dart
index a4c65b871..f25ea2215 100644
--- a/lib/settings/views/main.dart
+++ b/lib/settings/views/main.dart
@@ -215,7 +215,7 @@ class SettingsViewState extends State<SettingsView> {
   /// A callback that is executed when a tracking submission policy is selected.
   Future<void> onSelectSpeechRate(SpeechRate speechRate) async {
     // Tell the settings service that we selected the new tracking submission policy.
-    await settings.setSpeechRateFast(speechRate);
+    await settings.setSpeechRate(speechRate);
 
     if (mounted) Navigator.pop(context);
   }
diff --git a/test/audio_speed_advisory_text_generation.dart b/test/audio_speed_advisory_text_generation.dart
index f9e3b1ef4..ff2fec54e 100644
--- a/test/audio_speed_advisory_text_generation.dart
+++ b/test/audio_speed_advisory_text_generation.dart
@@ -60,7 +60,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -85,7 +84,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -110,7 +108,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -135,7 +132,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -160,7 +156,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -196,7 +191,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -221,7 +215,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -246,7 +239,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -271,7 +263,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -296,7 +287,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -331,7 +321,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -356,7 +345,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -381,7 +369,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -406,7 +393,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -431,7 +417,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -466,7 +451,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -491,7 +475,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -516,7 +499,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -541,7 +523,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -566,7 +547,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -601,7 +581,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -626,7 +605,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -651,7 +629,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -676,7 +653,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -701,7 +677,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -736,7 +711,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -761,7 +735,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -786,7 +759,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -811,7 +783,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -836,7 +807,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -871,7 +841,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -896,7 +865,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -921,7 +889,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -946,7 +913,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -971,7 +937,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -1007,7 +972,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1032,7 +996,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1057,7 +1020,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1082,7 +1044,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1107,7 +1068,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1142,7 +1102,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1167,7 +1126,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1192,7 +1150,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1217,7 +1174,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1242,7 +1198,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1277,7 +1232,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1302,7 +1256,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1327,7 +1280,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1352,7 +1304,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1377,7 +1328,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1412,7 +1362,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1437,7 +1386,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1462,7 +1410,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1487,7 +1434,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1512,7 +1458,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1544,7 +1489,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1577,7 +1521,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -1604,7 +1547,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -1644,7 +1586,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 300 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 300.0,
       );
 
@@ -1681,7 +1622,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
@@ -1716,7 +1656,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );
 
diff --git a/test/audio_speed_advisory_text_generation_bad_quality.dart b/test/audio_speed_advisory_text_generation_bad_quality.dart
index ba2e32d43..b93162bf1 100644
--- a/test/audio_speed_advisory_text_generation_bad_quality.dart
+++ b/test/audio_speed_advisory_text_generation_bad_quality.dart
@@ -53,7 +53,6 @@ void main() {
 
       InstructionText instructionText = InstructionText(
         text: "In 100 meter Ampel",
-        type: InstructionTextType.signalGroup,
         distanceToNextSg: 100.0,
       );