diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
index 7bb54027..67d04a3d 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
@@ -91,9 +91,6 @@ public:
    bool dirty_ {false};
    bool thresholded_ {false};
 
-   std::vector<std::shared_ptr<const gr::Placefile::PolygonDrawItem>>
-      polygonList_ {};
-
    boost::container::stable_vector<TessVertexArray> tessCombineBuffer_ {};
 
    std::mutex           bufferMutex_ {};
@@ -243,9 +240,6 @@ void PlacefilePolygons::StartPolygons()
    // Clear the new buffer
    p->newBuffer_.clear();
    p->newThresholdBuffer_.clear();
-
-   // Clear the polygon list
-   p->polygonList_.clear();
 }
 
 void PlacefilePolygons::AddPolygon(
@@ -253,7 +247,6 @@ void PlacefilePolygons::AddPolygon(
 {
    if (di != nullptr)
    {
-      p->polygonList_.emplace_back(di);
       p->Tessellate(di);
    }
 }
diff --git a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
index e287be40..3f5c880e 100644
--- a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
@@ -5,6 +5,8 @@
 #include <scwx/qt/manager/placefile_manager.hpp>
 #include <scwx/util/logger.hpp>
 
+#include <boost/asio/post.hpp>
+#include <boost/asio/thread_pool.hpp>
 
 namespace scwx
 {
@@ -36,14 +38,12 @@ public:
 
    void ConnectSignals();
 
-   void AddIcon(const std::shared_ptr<gr::Placefile::IconDrawItem>& di);
-   void AddPolygon(const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di);
-   void AddText(const std::shared_ptr<gr::Placefile::TextDrawItem>& di);
-
+   boost::asio::thread_pool threadPool_ {1};
 
    PlacefileLayer* self_;
 
    std::string placefileName_;
+   std::mutex  dataMutex_ {};
    bool        dirty_ {true};
 
    std::shared_ptr<gl::draw::PlacefileIcons>    placefileIcons_;
@@ -74,7 +74,7 @@ void PlacefileLayer::Impl::ConnectSignals()
                     {
                        if (name == placefileName_)
                        {
-                          dirty_ = true;
+                          self_->ReloadData();
                        }
                     });
 }
@@ -99,39 +99,6 @@ void PlacefileLayer::Initialize()
    DrawLayer::Initialize();
 }
 
-void PlacefileLayer::Impl::AddIcon(
-   const std::shared_ptr<gr::Placefile::IconDrawItem>& di)
-{
-   if (!dirty_)
-   {
-      return;
-   }
-
-   placefileIcons_->AddIcon(di);
-}
-
-void PlacefileLayer::Impl::AddPolygon(
-   const std::shared_ptr<gr::Placefile::PolygonDrawItem>& di)
-{
-   if (!dirty_)
-   {
-      return;
-   };
-
-   placefilePolygons_->AddPolygon(di);
-}
-
-void PlacefileLayer::Impl::AddText(
-   const std::shared_ptr<gr::Placefile::TextDrawItem>& di)
-{
-   if (!dirty_)
-   {
-      return;
-   };
-
-   placefileText_->AddText(di);
-}
-
 void PlacefileLayer::Render(
    const QMapLibreGL::CustomLayerRenderParameters& params)
 {
@@ -161,43 +128,30 @@ void PlacefileLayer::Render(
          p->placefileIcons_->SetIconFiles(placefile->icon_files(),
                                           placefile->name());
 
-         // Reset Placefile Polygons
-         p->placefilePolygons_->StartPolygons();
-
          // Reset Placefile Text
          p->placefileText_->Reset();
-      }
 
-      for (auto& drawItem : placefile->GetDrawItems())
-      {
-         switch (drawItem->itemType_)
+         for (auto& drawItem : placefile->GetDrawItems())
          {
-         case gr::Placefile::ItemType::Text:
-            p->AddText(
-               std::static_pointer_cast<gr::Placefile::TextDrawItem>(drawItem));
-            break;
+            switch (drawItem->itemType_)
+            {
+            case gr::Placefile::ItemType::Text:
+               p->placefileText_->AddText(
+                  std::static_pointer_cast<gr::Placefile::TextDrawItem>(
+                     drawItem));
+               break;
 
-         case gr::Placefile::ItemType::Icon:
-            p->AddIcon(
-               std::static_pointer_cast<gr::Placefile::IconDrawItem>(drawItem));
-            break;
+            case gr::Placefile::ItemType::Icon:
+               p->placefileIcons_->AddIcon(
+                  std::static_pointer_cast<gr::Placefile::IconDrawItem>(
+                     drawItem));
+               break;
 
-         case gr::Placefile::ItemType::Polygon:
-            p->AddPolygon(
-               std::static_pointer_cast<gr::Placefile::PolygonDrawItem>(
-                  drawItem));
-            break;
-
-         default:
-            break;
+            default:
+               break;
+            }
          }
       }
-
-      if (p->dirty_)
-      {
-         // Finish Placefile Polygons
-         p->placefilePolygons_->FinishPolygons();
-      }
    }
 
    DrawLayer::Render(params);
@@ -212,6 +166,59 @@ void PlacefileLayer::Deinitialize()
    DrawLayer::Deinitialize();
 }
 
+void PlacefileLayer::ReloadData()
+{
+   // TODO: No longer needed after moving Icon and Text Render items here
+   p->dirty_ = true;
+
+   boost::asio::post(
+      p->threadPool_,
+      [this]()
+      {
+         logger_->debug("ReloadData: {}", p->placefileName_);
+
+         std::unique_lock lock {p->dataMutex_};
+
+         std::shared_ptr<manager::PlacefileManager> placefileManager =
+            manager::PlacefileManager::Instance();
+
+         auto placefile = placefileManager->placefile(p->placefileName_);
+         if (placefile == nullptr)
+         {
+            return;
+         }
+
+         // Reset Placefile Polygons
+         p->placefilePolygons_->StartPolygons();
+
+         for (auto& drawItem : placefile->GetDrawItems())
+         {
+            switch (drawItem->itemType_)
+            {
+            case gr::Placefile::ItemType::Text:
+               // TODO
+               break;
+
+            case gr::Placefile::ItemType::Icon:
+               // TODO
+               break;
+
+            case gr::Placefile::ItemType::Polygon:
+               p->placefilePolygons_->AddPolygon(
+                  std::static_pointer_cast<gr::Placefile::PolygonDrawItem>(
+                     drawItem));
+               break;
+
+            default:
+               break;
+            }
+         }
+
+         // Finish Placefile Polygons
+         p->placefilePolygons_->FinishPolygons();
+      });
+}
+
 } // namespace map
 } // namespace qt
 } // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/placefile_layer.hpp b/scwx-qt/source/scwx/qt/map/placefile_layer.hpp
index 2e07c5c9..68fd38c5 100644
--- a/scwx-qt/source/scwx/qt/map/placefile_layer.hpp
+++ b/scwx-qt/source/scwx/qt/map/placefile_layer.hpp
@@ -26,6 +26,8 @@ public:
    void Render(const QMapLibreGL::CustomLayerRenderParameters&) override final;
    void Deinitialize() override final;
 
+   void ReloadData();
+
 private:
    class Impl;
    std::unique_ptr<Impl> p;