diff --git a/vcub.py b/vcub.py
index c30dee1..9d814e9 100644
--- a/vcub.py
+++ b/vcub.py
@@ -111,6 +111,9 @@ class Vcub ():
 				return (self.id)
 		
 		return (Station (self.data [id], id))
+	
+	def get_all_ids (self):
+		return (tuple (self.data.keys ()))
 
 
 if __name__ == '__main__':
@@ -119,4 +122,5 @@ if __name__ == '__main__':
 		print ('%s (%d) (%f, %f)%s%s\n\tbikes: %d\n\te-bikes: %d\n\tfree: %d\n\t' % (i.name, i, i.location [0], i.location [1], i.isplus and ' (VCUB+)' or '', i.online and ' ' or ' OFFLINE', i.bikes, i.ebikes, i.empty))
 	v = Vcub (data = get_data_from_json (vcub_url))
 	for i in (v.get_by_id (v.get_locations () [(44.8875, -0.51763)]), ):
-		print ('%s (%d) (%f, %f)%s%s\n\tbikes: %d\n\te-bikes: %d\n\tfree: %d\n\t' % (i.name, i, i.location [0], i.location [1], i.isplus and ' (VCUB+)' or '', i.online and ' ' or ' OFFLINE', i.bikes, i.ebikes, i.empty))
\ No newline at end of file
+		print ('%s (%d) (%f, %f)%s%s\n\tbikes: %d\n\te-bikes: %d\n\tfree: %d\n\t' % (i.name, i, i.location [0], i.location [1], i.isplus and ' (VCUB+)' or '', i.online and ' ' or ' OFFLINE', i.bikes, i.ebikes, i.empty))
+	print ('stations :', v.get_all_ids ())
\ No newline at end of file