diff --git a/src/AdornedRulerPanel.cpp b/src/AdornedRulerPanel.cpp
index 8bb341d52..900a7fcb1 100644
--- a/src/AdornedRulerPanel.cpp
+++ b/src/AdornedRulerPanel.cpp
@@ -1263,7 +1263,7 @@ auto AdornedRulerPanel::QPHandle::Click
          if(scrubber.HasMark()) {
             // We can't stop scrubbing yet (see comments in Bug 1391),
             // but we can pause it.
-            TransportActions::DoPause(*pProject);
+            ProjectAudioManager::Get( *pProject ).OnPause();
          }
 
          // Store the initial play region state
diff --git a/src/AudacityApp.cpp b/src/AudacityApp.cpp
index e014c66f6..8c653f870 100644
--- a/src/AudacityApp.cpp
+++ b/src/AudacityApp.cpp
@@ -1654,7 +1654,7 @@ void AudacityApp::OnKeyDown(wxKeyEvent &event)
                gAudioIO->GetNumCaptureChannels() == 0) ||
          scrubbing)
          // ESC out of other play (but not record)
-         TransportActions::DoStop(*project);
+         ProjectAudioManager::Get( *project ).Stop();
       else
          event.Skip();
    }
diff --git a/src/BatchCommands.cpp b/src/BatchCommands.cpp
index 6f8eeee4f..29a8da7c1 100644
--- a/src/BatchCommands.cpp
+++ b/src/BatchCommands.cpp
@@ -719,7 +719,7 @@ bool MacroCommands::DoAudacityCommand(
 
    if (flags & EffectManager::kConfigured)
    {
-      TransportActions::DoStop(project);
+      ProjectAudioManager::Get( project ).Stop();
 //    SelectAllIfNone();
    }
 
diff --git a/src/ProjectAudioManager.cpp b/src/ProjectAudioManager.cpp
index 5f9caa43a..de943e476 100644
--- a/src/ProjectAudioManager.cpp
+++ b/src/ProjectAudioManager.cpp
@@ -1019,7 +1019,7 @@ namespace TransportActions {
 void StopIfPaused( AudacityProject &project )
 {
    if( AudioIOBase::Get()->IsPaused() )
-      DoStop( project );
+      ProjectAudioManager::Get( project ).Stop();
 }
 
 bool DoPlayStopSelect
@@ -1095,21 +1095,6 @@ void DoPlayStopSelect(AudacityProject &project)
    }
 }
 
-void DoPause( AudacityProject &project )
-{
-   ProjectAudioManager::Get( project ).OnPause();
-}
-
-void DoRecord( AudacityProject &project )
-{
-   ProjectAudioManager::Get( project ).OnRecord(false);
-}
-
-void DoStop( AudacityProject &project )
-{
-   ProjectAudioManager::Get( project ).Stop();
-}
-
 }
 
 #include "CommonCommandFlags.h"
diff --git a/src/ProjectAudioManager.h b/src/ProjectAudioManager.h
index 2cccb9338..3752bfd4f 100644
--- a/src/ProjectAudioManager.h
+++ b/src/ProjectAudioManager.h
@@ -166,9 +166,6 @@ namespace TransportActions {
 void StopIfPaused( AudacityProject &project );
 bool DoPlayStopSelect( AudacityProject &project, bool click, bool shift );
 void DoPlayStopSelect( AudacityProject &project );
-void DoStop( AudacityProject & );
-void DoPause( AudacityProject & );
-void DoRecord( AudacityProject & );
 }
 
 #endif
diff --git a/src/TimerRecordDialog.cpp b/src/TimerRecordDialog.cpp
index 4e4d5fa7b..084be2378 100644
--- a/src/TimerRecordDialog.cpp
+++ b/src/TimerRecordDialog.cpp
@@ -543,7 +543,7 @@ int TimerRecordDialog::RunWaitDialog()
       return POST_TIMER_RECORD_CANCEL_WAIT;
    } else {
       // Record for specified time.
-      TransportActions::DoRecord(*pProject);
+      ProjectAudioManager::Get( *pProject ).OnRecord(false);
       bool bIsRecording = true;
 
       wxString sPostAction = m_pTimerAfterCompleteChoiceCtrl->GetString(m_pTimerAfterCompleteChoiceCtrl->GetSelection());
@@ -591,7 +591,7 @@ int TimerRecordDialog::RunWaitDialog()
 
    // Must do this AFTER the timer project dialog has been deleted to ensure the application
    // responds to the AUDIOIO events...see not about bug #334 in the ProgressDialog constructor.
-   TransportActions::DoStop(*pProject);
+   ProjectAudioManager::Get( *pProject ).Stop();
 
    // Let the caller handle cancellation or failure from recording progress.
    if (updateResult == ProgressResult::Cancelled || updateResult == ProgressResult::Failed)
diff --git a/src/effects/EffectManager.cpp b/src/effects/EffectManager.cpp
index 6b3de8523..107cef40b 100644
--- a/src/effects/EffectManager.cpp
+++ b/src/effects/EffectManager.cpp
@@ -130,7 +130,7 @@ void EffectManager::UnregisterEffect(const PluginID & ID)
    // for batch commands
    if (flags & EffectManager::kConfigured)
    {
-      TransportActions::DoStop(project);
+      ProjectAudioManager::Get( project ).Stop();
       SelectUtilities::SelectAllIfNone( project );
    }
 
diff --git a/src/menus/TransportMenus.cpp b/src/menus/TransportMenus.cpp
index de9ef557b..762747c91 100644
--- a/src/menus/TransportMenus.cpp
+++ b/src/menus/TransportMenus.cpp
@@ -224,12 +224,12 @@ void OnPlayLooped(const CommandContext &context)
 
 void OnPause(const CommandContext &context)
 {
-   DoPause( context.project );
+   ProjectAudioManager::Get( context.project ).OnPause();
 }
 
 void OnRecord(const CommandContext &context)
 {
-   DoRecord( context.project );
+   ProjectAudioManager::Get( context.project ).OnRecord(false);
 }
 
 // If first choice is record same track 2nd choice is record NEW track
@@ -543,7 +543,7 @@ void OnToggleAutomatedInputLevelAdjustment(
 
 void OnStop(const CommandContext &context)
 {
-   DoStop( context.project );
+   ProjectAudioManager::Get( context.project ).Stop();
 }
 
 void OnPlayOneSecond(const CommandContext &context)