diff --git a/provingground/transporter.py b/provingground/transporter.py
new file mode 100755
index 0000000..e935eeb
--- /dev/null
+++ b/provingground/transporter.py
@@ -0,0 +1,49 @@
+#!/usr/bin/python
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Transporter copies logs file to GS storage.
+
+import argparse
+import os
+
+def main():
+  gs_path = 'gs://chromiumos-test-logs/'
+  parser = argparse.ArgumentParser()
+  parser.add_argument('-t', '--tracker', dest='tracker',
+                      help='[crosp|cr|misc] bug\'s tracker name.')
+  parser.add_argument('-b', '--bug', dest='bug_id',
+                      help='Bug number for which the logs belong.')
+  parser.add_argument('-p', '--path', dest='logs_path',
+                      help='Logs local path.')
+  arguments = parser.parse_args()
+
+  trackers = ['crosp', 'cr', 'misc']
+  if arguments.tracker not in trackers:
+    print('Error: invalid tracker name. Select %s' % trackers)
+    return 1
+  if not os.path.exists(arguments.logs_path):
+    print('Error: logs file %s is not available.' % arguments.logs_path)
+    return 1
+  logs_dir = arguments.tracker + '_' + arguments.bug_id
+  gsutilPath = os.popen('which gsutil').read().rstrip()
+  if not gsutilPath:
+    print('Error: gsutil not found.')
+    return 1
+  file_name = os.path.basename(arguments.logs_path)
+  if os.path.isfile(arguments.logs_path):
+    os.popen('%s cp \'%s\' %s%s/%s' %
+             (gsutilPath, arguments.logs_path, gs_path, logs_dir, file_name))
+  elif os.path.isdir(arguments.logs_path):
+    os.popen('%s cp -R \'%s\' %s%s/' %
+             (gsutilPath, arguments.logs_path, gs_path, logs_dir))
+  else:
+    print('%s is neither a file nor a directory.' % arguments.logs_path)
+    return 1
+  link='https://storage.cloud.google.com/chromiumos-test-logs/'
+  print('Logs link: %s%s/%s' %
+        (link, logs_dir, os.path.basename(arguments.logs_path)))
+
+if __name__ == '__main__':
+  main()