diff --git a/graphics/all_residential.png b/graphics/all_residential.png
deleted file mode 100755
index 6af09e8..0000000
Binary files a/graphics/all_residential.png and /dev/null differ
diff --git a/graphics/res_houses.png b/graphics/res_houses.png
new file mode 100755
index 0000000..4cf2047
Binary files /dev/null and b/graphics/res_houses.png differ
diff --git a/graphics/res_zones.png b/graphics/res_zones.png
new file mode 100755
index 0000000..5ed5a78
Binary files /dev/null and b/graphics/res_zones.png differ
diff --git a/graphics/tiles.dat b/graphics/tiles.dat
index 2737823..f0320d6 100644
--- a/graphics/tiles.dat
+++ b/graphics/tiles.dat
@@ -238,189 +238,189 @@
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 238   roads@160,224,16,16
 239   roads@160,240,16,16
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