2 files changed, 1 insertions, 4 deletions
diff --git a/advtrains/advtrains/trackplacer.lua b/advtrains/advtrains/trackplacer.lua
index e5e3340..9fee011 100644
--- a/advtrains/advtrains/trackplacer.lua
+++ b/advtrains/advtrains/trackplacer.lua
@@ -256,7 +256,6 @@ minetest.register_craftitem("advtrains:trackworker",{
 				end
 				advtrains.ndb.swap_node(pos, {name=nnprefix.."_"..suffix..modext[modpos+1], param2=node.param2})
 			end
-			advtrains.invalidate_all_paths()
 		end
 	end,
 	on_use=function(itemstack, user, pointed_thing)
@@ -285,8 +284,7 @@ minetest.register_craftitem("advtrains:trackworker",{
 		    end
 			local nextsuffix=tp.tracks[nnprefix].twcycle[suffix]
 			advtrains.ndb.swap_node(pos, {name=nnprefix.."_"..nextsuffix..rotation, param2=node.param2})
-			--invalidate trains
-			advtrains.invalidate_all_paths()
+			
 		else
 			atprint(name, dump(tp.tracks))
 		end
diff --git a/advtrains/advtrains/tracks.lua b/advtrains/advtrains/tracks.lua
index a4d5bcc..a645017 100644
--- a/advtrains/advtrains/tracks.lua
+++ b/advtrains/advtrains/tracks.lua
@@ -321,7 +321,6 @@ function advtrains.register_tracks(tracktype, def, preset)
 			return not advtrains.get_train_at_pos(pos)
 		end,
 		after_dig_node=function(pos)
-			advtrains.invalidate_all_paths()
 			advtrains.ndb.update(pos)
 		end,
 		after_place_node=function(pos)