Index: /trunk/presets/presets.xml
===================================================================
--- /trunk/presets/presets.xml	(revision 1525)
+++ /trunk/presets/presets.xml	(revision 1526)
@@ -2180,5 +2180,5 @@
             <label text="Edit Address Interpolation" />
             <space />
-            <combo key="addr:interpolation" text="Numbering scheme" values="odd,even,all" default="odd" />
+            <combo key="addr:interpolation" text="Numbering scheme" values="odd,even,all,alphabetic" default="odd" />
         </item>
     </group> <!-- Buildings -->
Index: /trunk/styles/standard/elemstyles.xml
===================================================================
--- /trunk/styles/standard/elemstyles.xml	(revision 1525)
+++ /trunk/styles/standard/elemstyles.xml	(revision 1526)
@@ -3870,4 +3870,11 @@
 	</rule>
 
+        <rule>
+                <condition k="addr:interpolation" v="alphabetic"/>
+                <line width="1" realwidth="1" dashed="true" colour="address#1C86EE"/>
+                <scale_min>1</scale_min>
+                <scale_max>40000</scale_max>
+        </rule>
+
 <!--"deprecated" tags -->