diff --git a/qc_openscenario/checks/utils.py b/qc_openscenario/checks/utils.py
index 1bdb6e1..a615c24 100644
--- a/qc_openscenario/checks/utils.py
+++ b/qc_openscenario/checks/utils.py
@@ -17,7 +17,10 @@ def to_float(s):
         return None
 
 
-def get_root_without_default_namespace(path: str) -> etree._ElementTree:
+def get_root_without_default_namespace(path: str) -> Union[None, etree._ElementTree]:
+    if not os.path.exists(path):
+        return None
+
     with open(path, "rb") as raw_file:
         xml_string = raw_file.read().decode()
 
diff --git a/tests/data/non_existing_road_network_file/non_existing_road_network_file.xosc b/tests/data/non_existing_road_network_file/non_existing_road_network_file.xosc
new file mode 100644
index 0000000..c2b4318
--- /dev/null
+++ b/tests/data/non_existing_road_network_file/non_existing_road_network_file.xosc
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<OpenSCENARIO xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Schema/OpenSCENARIO.xsd">
+  <FileHeader author="ASAM e.V." date="2021-02-05T18:50:17" description="Simple Overtaker example" revMajor="1" revMinor="3" />
+  <ParameterDeclarations />
+  <CatalogLocations />
+  <RoadNetwork>
+    <LogicFile filepath="non_existing_file.xodr" />
+  </RoadNetwork>
+  <Entities>
+    <ScenarioObject name="Vehicle 1">
+      <Vehicle name="Vehicle 1" vehicleCategory="car">
+        <BoundingBox>
+          <Center x="1.3" y="0.0" z="0.75" />
+          <Dimensions width="1.8" length="4.5" height="1.5" />
+        </BoundingBox>
+        <Performance maxSpeed="200.0" maxDeceleration="30.0" maxAcceleration="200.0" />
+        <Axles>
+          <FrontAxle positionZ="0.4" trackWidth="1.68" positionX="2.98" maxSteering="0.5235987756" wheelDiameter="0.8" />
+          <RearAxle positionZ="0.4" trackWidth="1.68" positionX="0.0" maxSteering="0.5235987756" wheelDiameter="0.8" />
+        </Axles>
+      </Vehicle>
+    </ScenarioObject>
+  </Entities>
+  <Storyboard>
+    <Init>
+      <Actions>
+        <GlobalAction>
+          <InfrastructureAction>
+            <TrafficSignalAction>
+              <TrafficSignalStateAction name="12345" state="on;off;off" />
+            </TrafficSignalAction>
+          </InfrastructureAction>
+        </GlobalAction>
+        <Private entityRef="Vehicle 1">
+          <PrivateAction>
+            <TeleportAction>
+              <Position>
+                <WorldPosition x="0.0" y="0.0" />
+              </Position>
+            </TeleportAction>
+          </PrivateAction>
+        </Private>
+      </Actions>
+    </Init>
+  </Storyboard>
+</OpenSCENARIO>
diff --git a/tests/test_main_executor.py b/tests/test_main_executor.py
new file mode 100644
index 0000000..260a48e
--- /dev/null
+++ b/tests/test_main_executor.py
@@ -0,0 +1,21 @@
+import os
+import pytest
+import test_utils
+from qc_baselib import Result, IssueSeverity, StatusType
+from qc_openscenario.checks import basic_checker
+
+
+def test_non_existing_road_network_file(
+    monkeypatch,
+) -> None:
+    base_path = "tests/data/non_existing_road_network_file/"
+    target_file_name = f"non_existing_road_network_file.xosc"
+    target_file_path = os.path.join(base_path, target_file_name)
+
+    test_utils.create_test_config(target_file_path)
+
+    test_utils.launch_main(monkeypatch)
+
+    # Should have no exception
+    assert True
+    test_utils.cleanup_files()