diff --git a/chimerapy/engine/networking/server.py b/chimerapy/engine/networking/server.py
index 541d61b..3710773 100644
--- a/chimerapy/engine/networking/server.py
+++ b/chimerapy/engine/networking/server.py
@@ -314,7 +314,7 @@ async def _websocket_handler(self, request):
 
             # Remove client id
             target_client_id: Optional[str] = None
-            for client_id, client_ws in self.ws_clients.values():
+            for client_id, client_ws in self.ws_clients.items():
                 if client_ws == ws:
                     target_client_id = client_id
 
@@ -429,14 +429,18 @@ async def async_shutdown(self) -> bool:
             self.logger.debug(f"{self}: Tried to shutdown while not running.")
             return True
 
-        for ws in self.ws_clients.values():
-            try:
-                await asyncio.wait_for(
-                    ws.close(),
-                    timeout=2,
-                )
-            except (asyncio.exceptions.TimeoutError, RuntimeError):
-                pass
+        for client_id in list(
+            self.ws_clients
+        ):  # Copying the list to avoid changing the dict
+            ws = self.ws_clients.get(client_id, None)
+            if ws is not None:
+                try:
+                    await asyncio.wait_for(
+                        ws.close(),
+                        timeout=2,
+                    )
+                except (asyncio.exceptions.TimeoutError, RuntimeError):
+                    pass
 
         # Cleanup and signal complete
         await asyncio.wait_for(self._runner.shutdown(), timeout=10)
diff --git a/chimerapy/engine/node/node.py b/chimerapy/engine/node/node.py
index 83524bb..3987cce 100644
--- a/chimerapy/engine/node/node.py
+++ b/chimerapy/engine/node/node.py
@@ -82,7 +82,6 @@ def __init__(
         # Generic Node needs
         self.logger: logging.Logger = logging.getLogger("chimerapy-engine-node")
         self.logging_level: int = logging.DEBUG
-        self.start_time = datetime.datetime.now()
 
         # Default values
         self.node_config = NodeConfig()
@@ -204,7 +203,6 @@ def save_video(self, name: str, data: np.ndarray, fps: int):
                 "data": data,
                 "dtype": "video",
                 "fps": fps,
-                "elapsed": (timestamp - self.start_time).total_seconds(),
                 "timestamp": timestamp,
             }
             self.recorder.submit(video_entry)
@@ -373,6 +371,43 @@ def save_json(self, name: str, data: Dict[Any, Any]):
             }
             self.recorder.submit(json_entry)
 
+    def save_text(self, name: str, data: str, suffix="txt"):
+        """Record text data from the node to a text file.
+
+        Parameters
+        ----------
+        name : str
+            Name of the text file (.suffix extension will be suffixed).
+
+        data : str
+            The data to be recorded.
+
+        suffix : str
+            The suffix of the text file.
+
+        Notes
+        -----
+        It should be noted that new lines addition should be taken by the callee.
+        """
+
+        if not self.recorder:
+            self.logger.warning(
+                f"{self}: cannot perform recording operation without RecorderService "
+                "initialization"
+            )
+            return False
+
+        if self.recorder.enabled:
+            text_entry = {
+                "uuid": uuid.uuid4(),
+                "name": name,
+                "data": data,
+                "suffix": suffix,
+                "dtype": "text",
+                "timestamp": datetime.datetime.now(),
+            }
+            self.recorder.submit(text_entry)
+
     ####################################################################
     ## Back-End Lifecycle API
     ####################################################################
diff --git a/chimerapy/engine/node/record_service.py b/chimerapy/engine/node/record_service.py
index a5489bf..b5020f8 100644
--- a/chimerapy/engine/node/record_service.py
+++ b/chimerapy/engine/node/record_service.py
@@ -14,6 +14,7 @@
     TabularRecord,
     ImageRecord,
     JSONRecord,
+    TextRecord,
 )
 from ..service import Service
 
@@ -49,6 +50,7 @@ def __init__(
             "tabular": TabularRecord,
             "image": ImageRecord,
             "json": JSONRecord,
+            "text": TextRecord,
         }
 
         # Making sure the attribute exists
@@ -130,6 +132,8 @@ def run(self):
             if data_entry["name"] not in self.records:
                 entry_cls = self.record_map[data_entry["dtype"]]
                 entry = entry_cls(dir=self.state.logdir, name=data_entry["name"])
+
+                # FixMe: Potential overwrite of existing entry?
                 self.records[data_entry["name"]] = entry
 
             # Case 2
diff --git a/chimerapy/engine/records/__init__.py b/chimerapy/engine/records/__init__.py
index 36e7ff6..12871d9 100644
--- a/chimerapy/engine/records/__init__.py
+++ b/chimerapy/engine/records/__init__.py
@@ -5,6 +5,7 @@
 from .tabular_record import TabularRecord
 from .video_record import VideoRecord
 from .json_record import JSONRecord
+from .text_record import TextRecord
 
 __all__ = [
     "Record",
@@ -13,4 +14,5 @@
     "TabularRecord",
     "VideoRecord",
     "JSONRecord",
+    "TextRecord",
 ]
diff --git a/chimerapy/engine/records/text_record.py b/chimerapy/engine/records/text_record.py
new file mode 100644
index 0000000..afa8eaf
--- /dev/null
+++ b/chimerapy/engine/records/text_record.py
@@ -0,0 +1,46 @@
+# Built-in Imports
+from typing import Dict, Any, Optional, IO
+import pathlib
+
+# Third-party Imports
+
+# Internal Import
+from .record import Record
+
+
+class TextRecord(Record):
+    def __init__(
+        self,
+        dir: pathlib.Path,
+        name: str,
+    ):
+        """Construct a text file Record.
+
+        Args:
+            dir (pathlib.Path): The directory to store the snap shots of data.
+            name (str): The name of the ``Record``.
+            suffix (str): The suffix of the text file. Defaults to "txt".
+        """
+        super().__init__()
+
+        # Saving the Record attributes
+        self.dir = dir
+        self.name = name
+        self.first_frame = False
+        self.file_handler: Optional[IO[str]] = None
+
+    def write(self, data_chunk: Dict[str, Any]):
+        if not self.first_frame:
+            self.file_handler = (self.dir / f"{self.name}.{data_chunk['suffix']}").open(
+                "w"
+            )
+            self.first_frame = True
+
+        text_data = data_chunk["data"]
+        assert self.file_handler is not None
+        self.file_handler.write(text_data)
+
+    def close(self):
+        if self.file_handler is not None:
+            self.file_handler.close()
+            self.file_handler = None
diff --git a/chimerapy/engine/records/video_record.py b/chimerapy/engine/records/video_record.py
index dd88522..8674cc6 100644
--- a/chimerapy/engine/records/video_record.py
+++ b/chimerapy/engine/records/video_record.py
@@ -9,6 +9,8 @@
 # Internal Imports
 from .record import Record
 
+from datetime import datetime
+
 
 class VideoRecord(Record):
     def __init__(
@@ -36,6 +38,7 @@ def __init__(
         # Handling unstable FPS
         self.frame_count: int = 0
         self.previous_frame: np.ndarray = np.array([])
+        self.start_time: datetime = datetime.now()
 
     def write(self, data_chunk: Dict[str, Any]):
         """Commit the unsaved changes to memory."""
@@ -43,7 +46,8 @@ def write(self, data_chunk: Dict[str, Any]):
         # Determine the size
         frame = data_chunk["data"]
         fps = data_chunk["fps"]
-        elapsed = data_chunk["elapsed"]
+        timestamp = data_chunk["timestamp"]
+        elapsed = (timestamp - self.start_time).total_seconds()
         h, w = frame.shape[:2]
 
         # Determine if RGB or grey video
@@ -60,7 +64,6 @@ def write(self, data_chunk: Dict[str, Any]):
                 self.video_writer = cv2.VideoWriter(
                     str(self.video_file_path), self.video_fourcc, fps, (w, h), 0
                 )
-
             # Write
             self.first_frame = False
             self.video_writer.write(np.uint8(frame))
diff --git a/test/streams/data_nodes.py b/test/streams/data_nodes.py
index 7a54a0d..bb051dd 100644
--- a/test/streams/data_nodes.py
+++ b/test/streams/data_nodes.py
@@ -1,5 +1,6 @@
 # Build-in Imports
 import time
+import random
 
 # Third-party Imports
 import pyaudio
@@ -75,3 +76,18 @@ def step(self):
         time.sleep(1 / 10)
         data = {"time": time.time(), "content": "HELLO"}
         self.save_json(name="test", data=data)
+
+
+class TextNode(cpe.Node):
+    def setup(self):
+        self.step_count = 0
+
+    def step(self):
+        time.sleep(1 / 10)
+        num_lines = random.randint(1, 5)
+        self.step_count += 1
+        lines = []
+        for j in range(num_lines):
+            lines.append(f"This is a test - Step Count - {self.step_count + 1}\n")
+
+        self.save_text(name="test", data="".join(lines), suffix="text")
diff --git a/test/streams/test_text.py b/test/streams/test_text.py
new file mode 100644
index 0000000..c138925
--- /dev/null
+++ b/test/streams/test_text.py
@@ -0,0 +1,102 @@
+from .data_nodes import TextNode
+
+# Built-in Imports
+import os
+import pathlib
+import time
+import uuid
+
+# Third-party
+import pytest
+
+# Internal Imports
+import chimerapy.engine as cpe
+from chimerapy.engine.records.text_record import TextRecord
+from chimerapy.engine.networking.async_loop_thread import AsyncLoopThread
+from chimerapy.engine.eventbus import EventBus, Event
+
+logger = cpe._logger.getLogger("chimerapy-engine")
+
+# Constants
+CWD = pathlib.Path(os.path.abspath(__file__)).parent.parent
+TEST_DATA_DIR = CWD / "data"
+
+
+@pytest.fixture
+def text_node():
+
+    # Create a node
+    text_n = TextNode(name="text_n", logdir=TEST_DATA_DIR)
+
+    return text_n
+
+
+def test_text_record():
+
+    # Check that the image was created
+    expected_text_path = TEST_DATA_DIR / "test-5.log"
+    try:
+        os.rmdir(expected_text_path.parent)
+    except OSError:
+        ...
+
+    # Create the record
+    text_r = TextRecord(dir=TEST_DATA_DIR, name="test-5")
+
+    data = [
+        "Lorem ipsum dolor sit amet, consectetur adipiscing elit, "
+        "sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n",
+        "Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi "
+        "ut aliquip ex ea commodo consequat.\n",
+    ]
+
+    # Write to image file
+    for i in range(5):
+        print("\n".join(data))
+        text_chunk = {
+            "uuid": uuid.uuid4(),
+            "name": "test-5",
+            "suffix": "log",
+            "data": "".join(data),
+            "dtype": "text",
+        }
+        text_r.write(text_chunk)
+
+    # Check that the image was created
+    assert expected_text_path.exists()
+
+    with expected_text_path.open("r") as jlf:
+        for idx, line in enumerate(jlf):
+            assert line.strip() == (data[idx % len(data)]).strip()
+
+
+def test_node_save_text_stream(text_node):
+
+    # Event Loop
+    thread = AsyncLoopThread()
+    thread.start()
+    eventbus = EventBus(thread=thread)
+
+    # Check that the image was created
+    expected_text_path = pathlib.Path(text_node.state.logdir) / "test.text"
+    try:
+        os.rmdir(expected_text_path.parent)
+    except OSError:
+        ...
+
+    # Stream
+    text_node.run(blocking=False, eventbus=eventbus)
+
+    # Wait to generate files
+    eventbus.send(Event("start")).result()
+    logger.debug("Finish start")
+    eventbus.send(Event("record")).result()
+    logger.debug("Finish record")
+    time.sleep(3)
+    eventbus.send(Event("stop")).result()
+    logger.debug("Finish stop")
+
+    text_node.shutdown()
+
+    # Check that the image was created
+    assert expected_text_path.exists()
diff --git a/test/streams/test_video.py b/test/streams/test_video.py
index 86f0e1a..a0bdab7 100644
--- a/test/streams/test_video.py
+++ b/test/streams/test_video.py
@@ -3,6 +3,7 @@
 import asyncio
 import pathlib
 import uuid
+from datetime import timedelta
 
 # Third-party
 import cv2
@@ -47,6 +48,7 @@ def test_video_record():
 
     # Write to video file
     fps = 30
+    start_time = vr.start_time
     for i in range(fps):
         data = np.random.rand(200, 300, 3) * 255
         video_chunk = {
@@ -55,8 +57,7 @@ def test_video_record():
             "data": data,
             "dtype": "video",
             "fps": fps,
-            "timestamp": i / fps,
-            "elapsed": i / fps,
+            "timestamp": start_time + timedelta(seconds=i / fps),
         }
         vr.write(video_chunk)
 
@@ -88,10 +89,11 @@ def test_video_record_with_unstable_frames():
     fps = 30
     actual_fps = 10
     rec_time = 5
+    start_time = vr.start_time
     for i in range(rec_time * actual_fps):
 
         # But actually, we are getting frames at 20 fps
-        timestamp = i / actual_fps
+        timestamp = start_time + timedelta(seconds=i / actual_fps)
         data = np.random.rand(200, 300, 3) * 255
         video_chunk = {
             "uuid": uuid.uuid4(),