Update definition of America/Edmonton to work with changes to Creston timezone

1 files changed, 17 insertions, 0 deletions

diff --git a/timezones.json b/timezones.json
index b8d5bba..538996a 100644
--- a/timezones.json
+++ b/timezones.json
@@ -1243,7 +1243,24 @@
     {
       "op": "init",
       "source": "overpass",
+      "id": "Canada"
+    }, {
+      "op": "intersect",
+      "source": "manual-polygon",
+      "data": [[[-118,55],[-123,48],[-112,48],[-118,55]]],
+      "description": "The Edmonton timezone in OSM currently does not include the British Columbia portion.  Therefore, the boundary is obtained by first intersect Canada with this polygon and then remove the Vancouver and Creston timezones."
+    }, {
+      "op": "union",
+      "source": "overpass",
       "id": "Edmonton-tz"
+    }, {
+      "op": "difference",
+      "source": "overpass",
+      "id": "Vancouver-tz"
+    }, {
+      "op": "difference",
+      "source": "overpass",
+      "id": "Creston-tz"
     }
   ],
   "America/Eirunepe": [