diff --git a/scwx-qt/scwx-qt.cmake b/scwx-qt/scwx-qt.cmake
index 8c3282f8..ab091fe2 100644
--- a/scwx-qt/scwx-qt.cmake
+++ b/scwx-qt/scwx-qt.cmake
@@ -61,6 +61,7 @@ set(HDR_GL_DRAW source/scwx/qt/gl/draw/draw_item.hpp
                 source/scwx/qt/gl/draw/placefile_lines.hpp
                 source/scwx/qt/gl/draw/placefile_polygons.hpp
                 source/scwx/qt/gl/draw/placefile_text.hpp
+                source/scwx/qt/gl/draw/placefile_triangles.hpp
                 source/scwx/qt/gl/draw/rectangle.hpp)
 set(SRC_GL_DRAW source/scwx/qt/gl/draw/draw_item.cpp
                 source/scwx/qt/gl/draw/geo_line.cpp
@@ -68,6 +69,7 @@ set(SRC_GL_DRAW source/scwx/qt/gl/draw/draw_item.cpp
                 source/scwx/qt/gl/draw/placefile_lines.cpp
                 source/scwx/qt/gl/draw/placefile_polygons.cpp
                 source/scwx/qt/gl/draw/placefile_text.cpp
+                source/scwx/qt/gl/draw/placefile_triangles.cpp
                 source/scwx/qt/gl/draw/rectangle.cpp)
 set(HDR_MANAGER source/scwx/qt/manager/placefile_manager.hpp
                 source/scwx/qt/manager/radar_product_manager.hpp
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp
new file mode 100644
index 00000000..693e9cca
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.cpp
@@ -0,0 +1,306 @@
+#include <scwx/qt/gl/draw/placefile_triangles.hpp>
+#include <scwx/qt/util/maplibre.hpp>
+#include <scwx/util/logger.hpp>
+
+#include <mutex>
+
+namespace scwx
+{
+namespace qt
+{
+namespace gl
+{
+namespace draw
+{
+
+static const std::string logPrefix_ = "scwx::qt::gl::draw::placefile_triangles";
+static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
+
+static constexpr std::size_t kVerticesPerTriangle = 3;
+static constexpr std::size_t kPointsPerVertex     = 8;
+
+class PlacefileTriangles::Impl
+{
+public:
+   explicit Impl(const std::shared_ptr<GlContext>& context) :
+       context_ {context},
+       shaderProgram_ {nullptr},
+       uMVPMatrixLocation_(GL_INVALID_INDEX),
+       uMapMatrixLocation_(GL_INVALID_INDEX),
+       uMapScreenCoordLocation_(GL_INVALID_INDEX),
+       uMapDistanceLocation_(GL_INVALID_INDEX),
+       vao_ {GL_INVALID_INDEX},
+       vbo_ {GL_INVALID_INDEX},
+       numVertices_ {0}
+   {
+   }
+
+   ~Impl() {}
+
+   void UpdateBuffers(
+      const std::shared_ptr<const gr::Placefile::TrianglesDrawItem>& di);
+   void Update();
+
+   std::shared_ptr<GlContext> context_;
+
+   bool dirty_ {false};
+   bool thresholded_ {false};
+
+   std::mutex bufferMutex_ {};
+
+   std::vector<GLfloat> currentBuffer_ {};
+   std::vector<GLint>   currentThresholdBuffer_ {};
+   std::vector<GLfloat> newBuffer_ {};
+   std::vector<GLint>   newThresholdBuffer_ {};
+
+   std::shared_ptr<ShaderProgram> shaderProgram_;
+   GLint                          uMVPMatrixLocation_;
+   GLint                          uMapMatrixLocation_;
+   GLint                          uMapScreenCoordLocation_;
+   GLint                          uMapDistanceLocation_;
+
+   GLuint                vao_;
+   std::array<GLuint, 2> vbo_;
+
+   GLsizei numVertices_;
+};
+
+PlacefileTriangles::PlacefileTriangles(
+   const std::shared_ptr<GlContext>& context) :
+    DrawItem(context->gl()), p(std::make_unique<Impl>(context))
+{
+}
+PlacefileTriangles::~PlacefileTriangles() = default;
+
+PlacefileTriangles::PlacefileTriangles(PlacefileTriangles&&) noexcept = default;
+PlacefileTriangles&
+PlacefileTriangles::operator=(PlacefileTriangles&&) noexcept = default;
+
+void PlacefileTriangles::set_thresholded(bool thresholded)
+{
+   p->thresholded_ = thresholded;
+}
+
+void PlacefileTriangles::Initialize()
+{
+   gl::OpenGLFunctions& gl = p->context_->gl();
+
+   p->shaderProgram_ = p->context_->GetShaderProgram(
+      {{GL_VERTEX_SHADER, ":/gl/map_color.vert"},
+       {GL_GEOMETRY_SHADER, ":/gl/threshold.geom"},
+       {GL_FRAGMENT_SHADER, ":/gl/color.frag"}});
+
+   p->uMVPMatrixLocation_ = p->shaderProgram_->GetUniformLocation("uMVPMatrix");
+   p->uMapMatrixLocation_ = p->shaderProgram_->GetUniformLocation("uMapMatrix");
+   p->uMapScreenCoordLocation_ =
+      p->shaderProgram_->GetUniformLocation("uMapScreenCoord");
+   p->uMapDistanceLocation_ =
+      p->shaderProgram_->GetUniformLocation("uMapDistance");
+
+   gl.glGenVertexArrays(1, &p->vao_);
+   gl.glGenBuffers(2, p->vbo_.data());
+
+   gl.glBindVertexArray(p->vao_);
+   gl.glBindBuffer(GL_ARRAY_BUFFER, p->vbo_[0]);
+   gl.glBufferData(GL_ARRAY_BUFFER, 0u, nullptr, GL_DYNAMIC_DRAW);
+
+   // aScreenCoord
+   gl.glVertexAttribPointer(0,
+                            2,
+                            GL_FLOAT,
+                            GL_FALSE,
+                            kPointsPerVertex * sizeof(float),
+                            static_cast<void*>(0));
+   gl.glEnableVertexAttribArray(0);
+
+   // aXYOffset
+   gl.glVertexAttribPointer(1,
+                            2,
+                            GL_FLOAT,
+                            GL_FALSE,
+                            kPointsPerVertex * sizeof(float),
+                            reinterpret_cast<void*>(2 * sizeof(float)));
+   gl.glEnableVertexAttribArray(1);
+
+   // aColor
+   gl.glVertexAttribPointer(2,
+                            4,
+                            GL_FLOAT,
+                            GL_FALSE,
+                            kPointsPerVertex * sizeof(float),
+                            reinterpret_cast<void*>(4 * sizeof(float)));
+   gl.glEnableVertexAttribArray(2);
+
+   gl.glBindBuffer(GL_ARRAY_BUFFER, p->vbo_[1]);
+   gl.glBufferData(GL_ARRAY_BUFFER, 0u, nullptr, GL_DYNAMIC_DRAW);
+
+   // aThreshold
+   gl.glVertexAttribIPointer(3, //
+                             1,
+                             GL_INT,
+                             0,
+                             static_cast<void*>(0));
+   gl.glEnableVertexAttribArray(3);
+
+   p->dirty_ = true;
+}
+
+void PlacefileTriangles::Render(
+   const QMapLibreGL::CustomLayerRenderParameters& params)
+{
+   if (!p->currentBuffer_.empty())
+   {
+      gl::OpenGLFunctions& gl = p->context_->gl();
+
+      gl.glBindVertexArray(p->vao_);
+
+      p->Update();
+      p->shaderProgram_->Use();
+      UseRotationProjection(params, p->uMVPMatrixLocation_);
+      UseMapProjection(
+         params, p->uMapMatrixLocation_, p->uMapScreenCoordLocation_);
+
+      if (p->thresholded_)
+      {
+         // If thresholding is enabled, set the map distance
+         units::length::nautical_miles<float> mapDistance =
+            util::maplibre::GetMapDistance(params);
+         gl.glUniform1f(p->uMapDistanceLocation_, mapDistance.value());
+      }
+      else
+      {
+         // If thresholding is disabled, set the map distance to 0
+         gl.glUniform1f(p->uMapDistanceLocation_, 0.0f);
+      }
+
+      // Draw icons
+      gl.glDrawArrays(GL_TRIANGLES, 0, p->numVertices_);
+   }
+}
+
+void PlacefileTriangles::Deinitialize()
+{
+   gl::OpenGLFunctions& gl = p->context_->gl();
+
+   gl.glDeleteVertexArrays(1, &p->vao_);
+   gl.glDeleteBuffers(2, p->vbo_.data());
+
+   std::unique_lock lock {p->bufferMutex_};
+
+   // Clear the current buffers
+   p->currentBuffer_.clear();
+   p->currentThresholdBuffer_.clear();
+}
+
+void PlacefileTriangles::StartTriangles()
+{
+   // Clear the new buffers
+   p->newBuffer_.clear();
+   p->newThresholdBuffer_.clear();
+}
+
+void PlacefileTriangles::AddTriangles(
+   const std::shared_ptr<gr::Placefile::TrianglesDrawItem>& di)
+{
+   if (di != nullptr)
+   {
+      p->UpdateBuffers(di);
+   }
+}
+
+void PlacefileTriangles::FinishTriangles()
+{
+   std::unique_lock lock {p->bufferMutex_};
+
+   // Swap buffers
+   p->currentBuffer_.swap(p->newBuffer_);
+   p->currentThresholdBuffer_.swap(p->newThresholdBuffer_);
+
+   // Clear the new buffers
+   p->newBuffer_.clear();
+   p->newThresholdBuffer_.clear();
+
+   // Mark the draw item dirty
+   p->dirty_ = true;
+}
+
+void PlacefileTriangles::Impl::UpdateBuffers(
+   const std::shared_ptr<const gr::Placefile::TrianglesDrawItem>& di)
+{
+   // Threshold value
+   units::length::nautical_miles<double> threshold = di->threshold_;
+   GLint thresholdValue = static_cast<GLint>(std::round(threshold.value()));
+
+   // Default color to "Color" statement
+   boost::gil::rgba8_pixel_t lastColor = di->color_;
+
+   // For each element inside a Triangles statement, add a vertex
+   for (auto& element : di->elements_)
+   {
+      // Calculate screen coordinate
+      auto screenCoordinate = util::maplibre::LatLongToScreenCoordinate(
+         {element.latitude_, element.longitude_});
+
+      // X/Y offset in pixels
+      const float x = static_cast<float>(element.x_);
+      const float y = static_cast<float>(element.y_);
+
+      // Update the most recent color if specified
+      if (element.color_.has_value())
+      {
+         lastColor = element.color_.value();
+      }
+
+      // Color value
+      const float r = lastColor[0] / 255.0f;
+      const float g = lastColor[1] / 255.0f;
+      const float b = lastColor[2] / 255.0f;
+      const float a = lastColor[3] / 255.0f;
+
+      newBuffer_.insert(
+         newBuffer_.end(),
+         {screenCoordinate.x, screenCoordinate.y, x, y, r, g, b, a});
+      newThresholdBuffer_.push_back(thresholdValue);
+   }
+
+   // Remove extra vertices that don't correspond to a full triangle
+   while (newBuffer_.size() % kVerticesPerTriangle != 0)
+   {
+      newBuffer_.pop_back();
+      newThresholdBuffer_.pop_back();
+   }
+}
+
+void PlacefileTriangles::Impl::Update()
+{
+   if (dirty_)
+   {
+      gl::OpenGLFunctions& gl = context_->gl();
+
+      std::unique_lock lock {bufferMutex_};
+
+      // Buffer vertex data
+      gl.glBindBuffer(GL_ARRAY_BUFFER, vbo_[0]);
+      gl.glBufferData(GL_ARRAY_BUFFER,
+                      sizeof(GLfloat) * currentBuffer_.size(),
+                      currentBuffer_.data(),
+                      GL_DYNAMIC_DRAW);
+
+      // Buffer threshold data
+      gl.glBindBuffer(GL_ARRAY_BUFFER, vbo_[1]);
+      gl.glBufferData(GL_ARRAY_BUFFER,
+                      sizeof(GLint) * currentThresholdBuffer_.size(),
+                      currentThresholdBuffer_.data(),
+                      GL_DYNAMIC_DRAW);
+
+      numVertices_ =
+         static_cast<GLsizei>(currentBuffer_.size() / kPointsPerVertex);
+
+      dirty_ = false;
+   }
+}
+
+} // namespace draw
+} // namespace gl
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp
new file mode 100644
index 00000000..bb98316f
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_triangles.hpp
@@ -0,0 +1,61 @@
+#pragma once
+
+#include <scwx/qt/gl/gl_context.hpp>
+#include <scwx/qt/gl/draw/draw_item.hpp>
+#include <scwx/gr/placefile.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace gl
+{
+namespace draw
+{
+
+class PlacefileTriangles : public DrawItem
+{
+public:
+   explicit PlacefileTriangles(const std::shared_ptr<GlContext>& context);
+   ~PlacefileTriangles();
+
+   PlacefileTriangles(const PlacefileTriangles&)            = delete;
+   PlacefileTriangles& operator=(const PlacefileTriangles&) = delete;
+
+   PlacefileTriangles(PlacefileTriangles&&) noexcept;
+   PlacefileTriangles& operator=(PlacefileTriangles&&) noexcept;
+
+   void set_thresholded(bool thresholded);
+
+   void Initialize() override;
+   void Render(const QMapLibreGL::CustomLayerRenderParameters& params) override;
+   void Deinitialize() override;
+
+   /**
+    * Resets and prepares the draw item for adding a new set of triangles.
+    */
+   void StartTriangles();
+
+   /**
+    * Adds placefile triangles to the internal draw list.
+    *
+    * @param [in] di Placefile triangles
+    */
+   void
+   AddTriangles(const std::shared_ptr<gr::Placefile::TrianglesDrawItem>& di);
+
+   /**
+    * Finalizes the draw item after adding new triangles.
+    */
+   void FinishTriangles();
+
+private:
+   class Impl;
+
+   std::unique_ptr<Impl> p;
+};
+
+} // namespace draw
+} // namespace gl
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
index 2c1b66ab..b6f8e190 100644
--- a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
@@ -2,6 +2,7 @@
 #include <scwx/qt/gl/draw/placefile_icons.hpp>
 #include <scwx/qt/gl/draw/placefile_lines.hpp>
 #include <scwx/qt/gl/draw/placefile_polygons.hpp>
+#include <scwx/qt/gl/draw/placefile_triangles.hpp>
 #include <scwx/qt/gl/draw/placefile_text.hpp>
 #include <scwx/qt/manager/placefile_manager.hpp>
 #include <scwx/util/logger.hpp>
@@ -31,6 +32,8 @@ public:
        placefileLines_ {std::make_shared<gl::draw::PlacefileLines>(context)},
        placefilePolygons_ {
           std::make_shared<gl::draw::PlacefilePolygons>(context)},
+       placefileTriangles_ {
+          std::make_shared<gl::draw::PlacefileTriangles>(context)},
        placefileText_ {
           std::make_shared<gl::draw::PlacefileText>(context, placefileName)}
    {
@@ -47,10 +50,11 @@ public:
    std::string placefileName_;
    std::mutex  dataMutex_ {};
 
-   std::shared_ptr<gl::draw::PlacefileIcons>    placefileIcons_;
-   std::shared_ptr<gl::draw::PlacefileLines>    placefileLines_;
-   std::shared_ptr<gl::draw::PlacefilePolygons> placefilePolygons_;
-   std::shared_ptr<gl::draw::PlacefileText>     placefileText_;
+   std::shared_ptr<gl::draw::PlacefileIcons>     placefileIcons_;
+   std::shared_ptr<gl::draw::PlacefileLines>     placefileLines_;
+   std::shared_ptr<gl::draw::PlacefilePolygons>  placefilePolygons_;
+   std::shared_ptr<gl::draw::PlacefileTriangles> placefileTriangles_;
+   std::shared_ptr<gl::draw::PlacefileText>      placefileText_;
 };
 
 PlacefileLayer::PlacefileLayer(const std::shared_ptr<MapContext>& context,
@@ -59,8 +63,9 @@ PlacefileLayer::PlacefileLayer(const std::shared_ptr<MapContext>& context,
     p(std::make_unique<PlacefileLayer::Impl>(this, context, placefileName))
 {
    AddDrawItem(p->placefileIcons_);
-   AddDrawItem(p->placefileLines_);
    AddDrawItem(p->placefilePolygons_);
+   AddDrawItem(p->placefileTriangles_);
+   AddDrawItem(p->placefileLines_);
    AddDrawItem(p->placefileText_);
 
    ReloadData();
@@ -125,6 +130,7 @@ void PlacefileLayer::Render(
       p->placefileIcons_->set_thresholded(thresholded);
       p->placefileLines_->set_thresholded(thresholded);
       p->placefilePolygons_->set_thresholded(thresholded);
+      p->placefileTriangles_->set_thresholded(thresholded);
       p->placefileText_->set_thresholded(thresholded);
    }
 
@@ -163,6 +169,7 @@ void PlacefileLayer::ReloadData()
          p->placefileIcons_->StartIcons();
          p->placefileLines_->StartLines();
          p->placefilePolygons_->StartPolygons();
+         p->placefileTriangles_->StartTriangles();
          p->placefileText_->StartText();
 
          p->placefileIcons_->SetIconFiles(placefile->icon_files(),
@@ -196,6 +203,12 @@ void PlacefileLayer::ReloadData()
                      drawItem));
                break;
 
+            case gr::Placefile::ItemType::Triangles:
+               p->placefileTriangles_->AddTriangles(
+                  std::static_pointer_cast<gr::Placefile::TrianglesDrawItem>(
+                     drawItem));
+               break;
+
             default:
                break;
             }
@@ -205,6 +218,7 @@ void PlacefileLayer::ReloadData()
          p->placefileIcons_->FinishIcons();
          p->placefileLines_->FinishLines();
          p->placefilePolygons_->FinishPolygons();
+         p->placefileTriangles_->FinishTriangles();
          p->placefileText_->FinishText();
 
          Q_EMIT DataReloaded();