adding example

Author: mvexel

examples/README.md

@@ -0,0 +1,19 @@
+# Examples
+
+Please contribute your examples, submit a pull request!
+
+## Turn restrictions as a list
+
+File: `turn_restriction_relations_as_list.py`
+
+This example requests a CSV response from an Overpass query for turn restrictions within the Toronto city limits.
+
+The result is then converted to a Python list and printed to stdout.
+
+Sample output:
+
+```python
+['6809605', 'hoream_telenav', '2016-12-21T15:05:42Z', '', 'no_left_turn'], 
+...
+```
+

examples/turn_restriction_relations_as_list.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+
+import overpass
+
+api = overpass.API()
+
+# Turn restrictions in Toronto
+turn_restrictions_query = "relation[type=restriction](area:3600324211)"
+
+turn_restrictions_list = []
+
+overpass_response = api.Get(
+	turn_restrictions_query, 
+	responseformat='csv(::"id",::"user",::"timestamp",restriction,"restriction:conditional")',
+	verbosity='meta')
+
+print(overpass_response)
+#reader = csv.reader(response)
+#turn_restrictions_list = list(reader)
+
+for row in overpass_response.split('\n'):
+	turn_restrictions_list.append([elem for elem in row.split('\t')])
+
+print(turn_restrictions_list)