diff --git a/src/cli/print.py b/src/cli/print.py
index 7af7244..6f23dfb 100644
--- a/src/cli/print.py
+++ b/src/cli/print.py
@@ -25,9 +25,9 @@ def format_marker(marker: Marker) -> str:
     if isinstance(marker, Point):
         return format_point_marker(marker)
     elif isinstance(marker, Track):
-        raise NotImplementedError("Track markers are not supported")
+        return f"{marker.name} - {marker.points[0]} <--[{len(marker.points)}]--> {marker.points[-1]}"
     elif isinstance(marker, Area):
-        raise NotImplementedError("Area markers are not supported")
+        return f"{marker.name} ({len(marker.points)} points)"
     else:
         raise ValueError(f"Unknown marker type: {marker}")