From 59692656bdcffd8fe55d19386f09d4656dcce353 Mon Sep 17 00:00:00 2001 From: Tomas Pohanka Date: Tue, 2 Apr 2024 14:22:37 +0200 Subject: [PATCH] Preserving the highway network in Canada for z4. (#1652) This PR reverts important Canada TransCanada road to zoom 4. At zoom 4, the network `gb-trunk` is too dense, so it is moved to zoom 5+. --- layers/transportation/update_transportation_merge.sql | 2 ++ 1 file changed, 2 insertions(+) diff --git a/layers/transportation/update_transportation_merge.sql b/layers/transportation/update_transportation_merge.sql index 6f294516..dcdbab5e 100644 --- a/layers/transportation/update_transportation_merge.sql +++ b/layers/transportation/update_transportation_merge.sql @@ -825,6 +825,8 @@ BEGIN transportation.changes_z4_z5_z6_z7.id = osm_transportation_merge_linestring_gen_z5.id )) AND (highway = 'motorway' OR construction = 'motorway' + ) OR + (osm_national_network(network) AND network != 'gb-trunk' ) AND -- Current view: national-importance motorways and trunks ST_Length(geometry) > 1000