diff --git a/share/server/games/mesetint/mods/default/init.lua b/share/server/games/mesetint/mods/default/init.lua
index 2fdfdb3..ae633d6 100644
--- a/share/server/games/mesetint/mods/default/init.lua
+++ b/share/server/games/mesetint/mods/default/init.lua
@@ -1261,7 +1261,7 @@ minetest.register_node("default:rail", {
 		type = "fixed",
 		--fixed = <default>
 	},
-	groups = {bendy=2,snappy=1},
+	groups = {bendy=2,snappy=1,dig_immediate=2},
 })
 
 minetest.register_node("default:ladder", {
diff --git a/share/server/games/mesetint/mods/default/textures/default_sign.png b/share/server/games/mesetint/mods/default/textures/default_sign.png
deleted file mode 100644
index 2e0b3cb..0000000
Binary files a/share/server/games/mesetint/mods/default/textures/default_sign.png and /dev/null differ
diff --git a/share/server/games/mesetint/mods/default/textures/default_sign_back.png b/share/server/games/mesetint/mods/default/textures/default_sign_back.png
deleted file mode 100644
index 779e4bc..0000000
Binary files a/share/server/games/mesetint/mods/default/textures/default_sign_back.png and /dev/null differ