diff --git a/common/lc_thumbnailmanager.cpp b/common/lc_thumbnailmanager.cpp
index 50ef7e44..b6188b0b 100644
--- a/common/lc_thumbnailmanager.cpp
+++ b/common/lc_thumbnailmanager.cpp
@@ -114,11 +114,17 @@ void lcThumbnailManager::DrawThumbnail(lcPartThumbnailId ThumbnailId, lcPartThum
 	mView->UnbindRenderFramebuffer();
 
 	QImage Image = mView->GetRenderFramebufferImage().convertToFormat(QImage::Format_ARGB32);
+	const char* IconName = nullptr;
 
 	if (Info->GetSynthInfo())
+		IconName = ":/resources/part_flexible.png";
+	else if (Info->GetTrainTrackInfo())
+		IconName = ":/resources/part_traintrack.png";
+	
+	if (IconName)
 	{
 		QPainter Painter(&Image);
-		QImage Icon = QImage(":/resources/flexible.png");
+		QImage Icon = QImage(IconName);
 		uchar* ImageBits = Icon.bits();
 		QRgb TextColor = QApplication::palette().color(QPalette::WindowText).rgba();
 		int Red = qRed(TextColor);
diff --git a/common/lc_traintrack.cpp b/common/lc_traintrack.cpp
index 6a7246dc..0a138406 100644
--- a/common/lc_traintrack.cpp
+++ b/common/lc_traintrack.cpp
@@ -7,7 +7,6 @@
 
 // todo:
 // add cross 32087.dat and auto replace when going over a straight section
-// draw icon on thumbnails
 // detect existing connections
 // new gizmo mesh
 // move config to json
diff --git a/leocad.qrc b/leocad.qrc
index 55c77979..4c43e621 100644
--- a/leocad.qrc
+++ b/leocad.qrc
@@ -146,7 +146,8 @@
         <file>resources/shaders/unlit_view_sphere_ps.glsl</file>
         <file>resources/shaders/unlit_view_sphere_vs.glsl</file>
         <file>resources/case.png</file>
-        <file>resources/flexible.png</file>
+        <file>resources/part_flexible.png</file>
+        <file>resources/part_traintrack.png</file>
         <file>resources/gear_in.png</file>
     </qresource>
 </RCC>
diff --git a/resources/flexible.png b/resources/part_flexible.png
similarity index 100%
rename from resources/flexible.png
rename to resources/part_flexible.png
diff --git a/resources/part_traintrack.png b/resources/part_traintrack.png
new file mode 100644
index 00000000..d61980ec
Binary files /dev/null and b/resources/part_traintrack.png differ