diff --git a/parking b/parking
new file mode 100755
index 0000000..494f8b1
--- /dev/null
+++ b/parking
@@ -0,0 +1,62 @@
+#!/usr/bin/python3
+import requests
+import sys
+import textwrap
+import pprint
+from pathlib import Path
+try:
+    from simplejson.errors import JSONDecodeError
+except ImportError:
+    from json.decoder import JSONDecodeError
+
+api = 'http://parkering.linkoping.se/'
+key = Path('key-parking').read_text().strip()
+
+# Fetch JSON from url and run it through transform, pretty printing errors
+# and the data worked on as exhaustively as possible.
+def json_query(url, transform, params={}):
+    try:
+        result = requests.get(url, params)
+    except requests.exceptions.ConnectionError:
+        print("Network connection error.")
+        sys.exit(1)
+    try:
+        data = result.json()
+    except JSONDecodeError as err:
+        print('Error when decoding JSON:\nFrom endpoint ' + url + ':\n' + str(err) + '\n' + str(result) + '\n')
+        sys.exit(1)
+    try:
+        return transform(data)
+    except (IndexError, KeyError) as err:
+        print('Error when traversing JSON:\nFrom endpoint ' + url + ':\n' + str(err))
+        pprint.PrettyPrinter(indent=2).pprint(data)
+        sys.exit(1)
+
+# Get parking lots from the municipal server.
+# The timestamp part of this API does not work as expected, if non-zero it will return all computer parking terminal lots
+# in ParkingAreaUpdateList regardless of their status, up to a timestamp of less than one hour into the future, after which it will return nothing.
+def get_parking_lots():
+    return json_query(api + 'Parkeringsdata/ParkeringsdataV1.svc/GetParkeringsytaList/' + key + '/0', lambda data: data['ParkingAreaNewList'], {})
+
+# The key ParkingSpacesAvailable is only present for those lots that are tracked by computer parking terminals.
+# All other lots only have static information available.
+def computerized(lot):
+    return 'ParkingSpacesAvailable' in lot
+
+# The parking type '4' means handicap spots, whoever organized this put handicap spots as separate lots with duplicate names.
+def only_has_handicap_spots(lot):
+    return lot['ParkingTypes'] == [4]
+
+# The downtown parking lots are equipped with electric charging stations and the API has a parking type for this
+# but the lot data has not been updated to reflect this, so this function always returns False.
+def electric_car_lot(lot):
+    return 3 in lot['ParkingTypes']
+
+def main():
+    print('Parking spaces available:')
+    for lot in sorted(get_parking_lots(), key=lambda lot: lot['Name']):
+        if computerized(lot) and not only_has_handicap_spots(lot):
+            print("{Name}: {ParkingSpacesAvailable}/{ParkingSpaces}".format(**lot))
+
+if __name__ == '__main__':
+    main()