diff --git a/floor/blackmarble.base.111.png b/floor/blackmarble.base.111.png
index 0c6fe973f..a96239f53 100644
Binary files a/floor/blackmarble.base.111.png and b/floor/blackmarble.base.111.png differ
diff --git a/floor/marble.base.111.png b/floor/marble.base.111.png
index af6dec2d7..ced7b032b 100644
Binary files a/floor/marble.base.111.png and b/floor/marble.base.111.png differ
diff --git a/floor/sewerfloor.arc b/floor/sewerfloor.arc
new file mode 100644
index 000000000..63bcad148
--- /dev/null
+++ b/floor/sewerfloor.arc
@@ -0,0 +1,8 @@
+Object sewerfloor 
+name Sewer Floor
+face sewerfloor.111
+no_pick 1
+is_floor 1
+editable 8
+magicmap white 
+end
diff --git a/floor/sewerfloor.base.111.png b/floor/sewerfloor.base.111.png
new file mode 100644
index 000000000..2fc687793
Binary files /dev/null and b/floor/sewerfloor.base.111.png differ
diff --git a/floor/strangefloor.arc b/floor/strangefloor.arc
new file mode 100644
index 000000000..b11e079a6
--- /dev/null
+++ b/floor/strangefloor.arc
@@ -0,0 +1,8 @@
+Object strangefloor 
+name Strange Floor
+face strangefloor.111
+no_pick 1
+is_floor 1
+editable 8
+magicmap white 
+end
diff --git a/floor/strangefloor.base.111.png b/floor/strangefloor.base.111.png
new file mode 100644
index 000000000..ff865ae35
Binary files /dev/null and b/floor/strangefloor.base.111.png differ