diff --git a/ptulsconv/docparser/doc_entity.py b/ptulsconv/docparser/doc_entity.py
index 2a17721..f20afd8 100644
--- a/ptulsconv/docparser/doc_entity.py
+++ b/ptulsconv/docparser/doc_entity.py
@@ -19,11 +19,17 @@ class SessionDescriptor:
         self.tracks = kwargs['tracks']
         self.markers = kwargs['markers']
 
-    def markers_timed(self) -> Iterator[Tuple['MarkerDescriptor', Fraction]]:
+    def markers_timed(self,
+                      only_ruler_markers: bool = True) -> \
+            Iterator[Tuple['MarkerDescriptor', Fraction]]:
         """
         Iterate each marker in the session with its respective time reference.
         """
         for marker in self.markers:
+
+            if marker.track_marker and only_ruler_markers:
+                continue
+
             marker_time = Fraction(marker.time_reference,
                                    int(self.header.sample_rate))
             # marker_time = self.header.convert_timecode(marker.location)
@@ -182,6 +188,7 @@ class MarkerDescriptor:
     units: str
     name: str
     comments: str
+    track_marker: bool
 
     def __init__(self, **kwargs):
         self.number = kwargs['number']
@@ -190,3 +197,4 @@ class MarkerDescriptor:
         self.units = kwargs['units']
         self.name = kwargs['name']
         self.comments = kwargs['comments']
+        self.track_marker = kwargs['track_marker']
diff --git a/ptulsconv/docparser/pt_doc_parser.py b/ptulsconv/docparser/pt_doc_parser.py
index abb5a9e..f5e9edf 100644
--- a/ptulsconv/docparser/pt_doc_parser.py
+++ b/ptulsconv/docparser/pt_doc_parser.py
@@ -244,15 +244,17 @@ class DocParserVisitor(NodeVisitor):
 
     @staticmethod
     def visit_marker_record(_, visited_children):
+        is_track_marker = False
         if isinstance(visited_children[12], list):
-            pass
+            is_track_marker = visited_children[12][2] == "Track"
 
         return MarkerDescriptor(number=visited_children[0],
                                 location=visited_children[3],
                                 time_reference=visited_children[5],
                                 units=visited_children[8],
                                 name=visited_children[10],
-                                comments=visited_children[13])
+                                comments=visited_children[13],
+                                track_marker=is_track_marker)
 
     @staticmethod
     def visit_formatted_clip_name(_, visited_children):